The function f(x) = 4x^2/4xx^3 is A discontinuous at only one point B discontinuous at exactly two points C discontinuous at exactly three points D none of theseFind f'(a) f(x) = 3x^2 4x 1 Number thirty one of the Stuart Calculus eighth edition section two point seven Find at time of a the function of life is every X equals three x squared minus for explosive one And for this problem will be using the equation to here I was shown on the rate to figure out at a prem a veinShort Solution Steps f ( x ) = 3 x ^ { 2 } \frac { 3 } { x ^ { 2 } } f ( x) = 3 x 2 − x 2 3 To add or subtract expressions, expand them to make their denominators the same Multiply 3x^ {2} times \frac {x^ {2}} {x^ {2}} To add or subtract expressions, expand them to make their denominators the same Multiply 3 x 2 times x 2 x 2
The Equation X 4 2x 3 3x 2 4x 1 0 Has Four Distinct Real Roots X 1 X Youtube
Q.1 the function f(x)=(4-x^(2))/(4x-x^(3)) is
Q.1 the function f(x)=(4-x^(2))/(4x-x^(3)) is-If f(x) = 4x – 3 and g(x) = 8x 2, find each function value afg(3) bgf(5) cg{fg(4)} Get the answers you need, now!Click here👆to get an answer to your question ️ The function f(x) = 4 3x 3x^2 x^3 is
Question For the function f(x) = 3x^4 4x^3 x^2 6x2 a State the degree of the polynomial b State the number of zeros the polynomial function will have c Use the Rational Zero Theorem to list all of the possible rational zeros d Use your calculator to determine which numbers in the list of rational zeros are probable rational/12/16 · This is a composition of functions #f(x)=x3# #g(x)=x^24# #f(g(x))=f(x^24)=x^243=x^21# The range is #f(g(x)) in 1, oo# #g(f(x))=g(x3)=(x3)^24# The range is #g(f(x)) in 4, oo#9 Express 6 !4x 0x2 in the form a 0(x!b)2, where a and b are integers 2 (i) Find the coordinates of the turning point of the curve y #6 !4x 0x2 and determine the nature of this turning point 3 The function f is defined by f x √6 !4x 0x2 for the domain 0 ≤ x ≤ 5 (ii) Find the range of f 2 (iii) State, giving a reason, whether or not f has an inverse 1 4 6 Given that each of
4x4 (2x2 − 1)2 View solution steps Solution Steps f ( x ) = x ( 2 x ^ { 2 } 1 ) ^ { 2 } ( 4 x ^ { 3 } ) f ( x) = x ( 2 x 2 − 1) 2 ( 4 x 3) To multiply powers of the same base, add their exponents Add 1 and 3 to get 4 To multiply powers of the same base, add their exponents Add 1 and 3 to get 4Question 2757 f(x)4x2 4x 3 I need help to find the intercepts, the vertex and the maximun or minimun I know I need to use the quadratic formula, but I don't know how to apply it to find these three points Thank you for your help Martha AnswerGraph f (x)=4 (3)^x f (x) = 4(3)x f ( x) = 4 ( 3) x Exponential functions have a horizontal asymptote The equation of the horizontal asymptote is y
Algebra Examples Popular Problems Algebra Find the Inverse Function f (x)=x^24xAsked Nov 8, 18 in Mathematics by Afreen ( 307k points)The function f is defined by f (x) = x4 −4x2 x 1 for −5 ≤ x ≤ 5 What is the interval in which the minimum of value of f Purely a graphical approximation;
· Here f(0)= 4 and f(4)=4 Hence according to the Rolle's theorem there should be at least one c for which f'(c)=0 To find c, get #f'(x)=3x^22x12# and equate it to 0 #3x^22x12# =0 and solve for x using quadratic formula x= # (2sqrt (4144))/6#This gives the desired c= #(2sqrt 148)/6# in the interval0,4For the function {eq}\displaystyle f(x) = 3x^4 4x^3 6x^2 12x 1 {/eq} A) Find the critical numbers of the function B) Find the open intervals on which the function · This is the Solution of Question From RD SHARMA book of CLASS 12 CHAPTER CONTINUITY AND DIFFERENTIABILITY This Question is also available in R S AGGARWAL boo
· Thisis 0 when √x2 −1 = √4 − x2 or 2x2 = 5 or x = ± √25 and where f (x) = 2√15 = √6 Hence, range is √3,√6 graph { sqrt (4x^2) sqrt (x^21)Click here👆to get an answer to your question ️ Show that f R→ R given by f(x) = 3x 4 is one one and onto Find its inverse functionAlso, find f^1 (9) and f^1( 2) · Show that the function f in A = R {2/3} defined as f(x) = (4x3)/(6x4) is oneone and onto Hence, find f^{ –1}
Consider the function f(x) = x^3 ?𝑓(𝑥)=(4𝑥 − 3)6𝑥 − 4 𝑓(𝑓𝑥) = 4𝑓(𝑥) − 36𝑓(𝑥) − 4 𝑓𝑜𝑓𝑥 = 44𝑥 − 36𝑥 − 4 − 364𝑥 − 36𝑥 − 4A function is written in the form of the ratio of two polynomial functions is called a rational function Rational functions are continuous at all the points except for the points where denominator becomes zero \(f(x)=\dfrac{P(x)}{Q(x)}\) where P(x) and Q(x) are polynomials and Q(x) ≠ 0 f(x) will be discontinuous at points where Q(x) = 0
The function f (x) = 2x^3 – 3x^2 – 12x 4, has A two points of local maximum B two points of local minimum asked Sep 19, in Derivatives by Chandan01 ( 512k points) application of derivative · Refer Explanation section Given f(x)=3(x4)^25 It is a quadratic equation in the vertex form The vertex form of the quadratic generally is y=a(xh)k Where (h,k) is vertex In our equation h=4 x coordinate of the vertex k=5 y coordinate of the vertex Vertex is (4,5) Take a few values on either side of x=4 Calculate corresponding y values Tabulate itThe Function F ( X ) = 4 − X 2 4 X − X 3 (A) Discontinuous at Only One Point (B) Discontinuous Exactly at Two Points Discontinuous Exactly at Three Points (D) None of These
Use the distributive property to multiply 3x^{4}18x^{3}24x^{2} by x1 and combine like terms4 Find the average slope of this function on the interval (4,6) 112 By the Mean Value Theorem, we know there exists a c in the open interval (4, 6) such that f?(c) is equal to this mean slope · as we increase x, f(x) Yintercept ( plug x =0 to solve for y) Substitute the value of x =0 in given equation;
Yintercept (0, 4) Therefore, the only correct option is C because if we increase the value of x, the function f(x) tends to negative infinity and also it cut the yaxis at y = · Given the function rule f(x)=x^23x2, what is the output of f(2)?Inverse of a number find the multiplicative inverse of the number 3 2i Solve the system of equations algebraically x^2y^2=100 xy=2
Steps Using Derivative Rule for Sum f ( x ) = 2 x ^ { 3 } 3 x ^ { 2 } 36 x 5 f ( x) = 2 x 3 3 x 2 − 3 6 x 5 The derivative of a polynomial is the sum of the derivatives of its terms The derivative of a constant term is 0 The derivative of ax^ {n} is nax^ {n1} The derivative of a polynomial is the sum of the derivatives of itsSimple and best practice solution for F(x)=3x24 equation Check how easy it is, and learn it for the future Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework If it's not what You are looking for type in the equation solver your own equation and let us solve itAlgebra Find the Vertex f (x)= (x3)^24 f (x) = (x − 3)2 − 4 f ( x) = ( x 3) 2 4 Rewrite the equation in term of x x and y y f (x) = (x−3)2 −4 f ( x) = ( x 3) 2 4 Use the vertex form, y = a(x−h)2 k y = a ( x h) 2 k, to determine the values of a a, h h, and k k a = 1 a = 1 h = 3 h = 3
4x^2 4x ?Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with stepbystep explanations, just like a math tutorSelect a few x x values, and plug them into the equation to find the corresponding y y values The x x values should be selected around the vertex Tap for more steps Replace the variable x x with − 1 1 in the expression f ( − 1) = ( − 1) 2 − 4 f ( 1) = ( 1) 2 4 Simplify the result
The instructions are the same but the function is g (x) = 3x 5 x 3 The zeros are the points where 3x 5 x 3 = x 3 (3x 2 ) = 0 x = 0 is a zero three times and there are two others, x = ±√ (/3) For the remainder of the problem you need the derivative of g (x) The sign of the derivative tells us in the function is increasingConsider x^ {2}4x3 Factor the expression by grouping First, the expression needs to be rewritten as x^ {2}axbx3 To find a and b, set up a system to be solved a=3 b=1 Since ab is positive, a and b have the same sign Since ab is negative, a and b are both negative The only such pair is the system solution · Transcript Example 8 Show that the function f given by f (𝑥) = 𝑥3 – 3𝑥2 4𝑥, 𝑥 ∈ R is strictly increasing on R f(𝑥) = 𝑥3 – 3𝑥2 4𝑥 Finding f'(𝒙) f'(𝑥) = 3𝑥2 – 32𝑥 4 f'(𝑥) = 3x2 – 6𝑥 4 f'(𝑥) = 3x2 – 6𝑥 3 1 f'(𝑥) = 3 (𝑥2 – 2𝑥 1) 1 f'(𝒙) = 3 (𝒙 – 1)2 1 As square is a positive number
F(x)=\sin(3x) functionscalculator f\left(x\right)=x^3 en Related Symbolab blog posts Functions A function basically relates an input to an output, there's an input, a · Explanation The function is f (x) = 1 √4 − x2 What'under the √ sign must be ≥ 0 and we cannot divide by 0 Therefore, 4 − x2 > 0 ⇒, (2 − x)(2 x) > 0 ⇒, {2 − x > 0 2 x > 0 ⇒, {x < 2 xWhich statements are true about the graph of the function f(x) = 6x 4 x2?
Check all that apply The vertex form of the function is f(x) = (x 2)2 2 The vertex of the function is (3, 13) The axis of symmetry for the function is x = 3 The graph increases over the interval (3, ) The function does not cross the xaxisThe function f (x) = 4 sin^3x – 6 sin^2x 12 sinx 100 is strictly asked Sep 19, in Derivatives by Chandan01 ( 512k points) application of derivative/07/19 · steps find second derivative put it as 0 u get 4th powered equation then find factor that makes it 0 when u sub x as 2 u get it so factor is x2 then u get equation again divide it by x2 u get an equation using splitting middle term method find x as 2 that's it Upvote 1 Reply Share This discussion on The function f (×) =4x^2/4xx^3 is discontinuous at how many points is
· QED Graphically, 2 functions are inverses if they are symmetric with respect to the line y=x graph{(y34x)(4y3x)(yx)=00 37, 4095, 095, 2945} Precalculus ScienceFactor f(x)=x^43x^36x^228x24 Factor using the rational roots test If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient Find every combination ofMinimum f = 463, nearly This is improved to 8sd, \displaystyle {} , using an iterative numerical method
Free derivative calculator differentiate functions with all the steps Type in any function derivative to get the solution, steps and graphClick here👆to get an answer to your question ️ The function f (x) = 4 x^2/4x x^3 Join / Login The function f ( x ) = 4 x − x 3 4 − x 2Graph f (x)=4x3 f (x) = 4x − 3 f ( x) = 4 x 3 Rewrite the function as an equation y = 4x− 3 y = 4 x 3 Use the slopeintercept form to find the slope and yintercept Tap for more steps The slopeintercept form is y = m x b y = m x b, where m m is the slope and b b is the yintercept y = m x b y = m x b
X7 − 3x6 3x5 − x4 View solution steps Solution Steps f ( x ) = x ^ { 4 } ( x 1 ) ^ { 3 } f ( x) = x 4 ( x − 1) 3 Use binomial theorem \left (ab\right)^ {3}=a^ {3}3a^ {2}b3ab^ {2}b^ {3} to expand \left (x1\right)^ {3} Use binomial theorem ( a − b) 3 = a 3 − 3 a 2 b 3 a b 2 − b 3 to expand ( x − 1) 3 · Ex13 , 4 If 𝑓(𝑥)=(4𝑥 − 3)6𝑥 − 4, 𝑥 ≠ 23 , show that 𝑓𝑜𝑓(𝑥)=𝑥, for all 𝑥 ≠ 23 What is the inverse of f? · Edited pfb on 14 Apr 15 Accepted Answer pfb x= For y=x^3 4x^2 1 your plot command will be variant of plot (x,y) Sign in to answer this question
· If f(x) = 4x3/6x4, x ≠ 2/3, then show that fof(x) = x for all x ≠ 2/3 What is the inverse of f?A 8 B 0 C 4 D 12 7 Suppose you earn $15 for each car you wash Which function describes the relationship between your total earnings E and and the number You can view more similar questions or ask a new question Ask a New Question
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