For the pair of functions, find the indicated  F(x)=4x2+6x+9   g(x)=2x-3 a. (F•g)(x)=  b. (F-g)(-3)=

Q: For the functions f(x)=2x−2 and g(x)=6x^2−3, find (g∘f)(x).

A: Explanation of the solution is given below...

Q: The concentration of a certain drug/medicine in a patient's blood (in parts per million) is given by…

A: Given that: C(x)=-x4+12x3-58x2+132x

Q: Find f'(a). (x) = 4x2 - 5x + 3 f'(a) - 0

A: Given ; fx = 4x2 - 5x + 3

Q: For the function f(x)=x2−8x+8, use f(x)=−4 to find two points on the graph of the function.

A:

Q: For the function f(x) = V - 6, find f-(x).

A: Given : f ( x ) = x ( 1/4)  - 6  find : f - 1  ( x ) = ?

Q: For the function f(x) = x6 – 10x4 , find the points of inflection.

A:

Q: For the function f (x) = (*-2)* x+2 , find f-'(x).

A:

Q: For the functions f(x)=2x−3 and g(x)=3x2−2, find (f∘g)(x).

A: f(x)=2x−3 and g(x)=3x2−2To find (f∘g)(x)

Q: If f(x) = 3x + 2, find the value of f(x + 6). Show Your Work

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: For the function f(x)=8x2−18x+5, find x when f(x)=−4.

A:

Q: for what value of x does the function g(x)=1/3x3-2x2 concave downward?

A: Given  gx=13x3−2x2

Q: Given the function f(x) = x – 15x², find all x-values where f has an inflection point.

A: The given function is fx=16x4-15x2.

Q: For the functions f(x)=3x2−3 and g(x)=2x3+2, find (f∘g)(0) and (g∘f)(0).

A:

Q: Given f(x)= -5x+1, solve for x when f(x)= -4

A: Here we have to solve for x.

Q: For the function f(x) = 3x + 5, what is f(x) when x=3?

A: If fx is a function the value function at x=a is calculated as f3. Consider the given function,…

Q: Determine the point on the curve for the function f(x) = (−5x + 7)(2x + 3) where the slope is -1/2

A:

Q: If f(x) = 6 + 7x – 2x?, find f'(2). -

A:

Q: If f(x) 6e² – 8x* + 3, find f'(x). %3D

A:

Q: For the function f(x) = 3x-2x-3x +2, find "(X). Then find f"(0) and "(4).

A:

Q: For the problem, find a.  f of g  b. g of f  c. f of f d. g of g f(x) = 3x+1 and g(x) = x^2

A: To determine the expressions for the composite functions.

Q: Given f(x)=3x+1 and g(x)=2x²−1, determine an equation for ()(x).

A:

Q: B) find the Domain and Range f(x) = Vx – 3x²

A:

Q: Given f(x) = 5x – 3, solve for x when f(x) = 7. | %3D

A: We have to find

Q: Consider the function F(x)= (x+2)^2 for the domain [-2, ∞)

A: Given           Function is :                            F(x)=(x+2)2 for the domain [-2, ∞)   To…

Q: Given: f(x)=10x-x^2; find f(5)=____?

A: The given function is f(x) = 10x – x2.To obtain the value of f(5), substitute 5 for x in the given…

Q: For the function f(x) = 3* find fx-2)

A: Given that: f(x)=3x.   NOTE: As per our answering guidelines, we can only answer 1 question or 3…

Q: Given f(x) = 5x + 6 and g(x) = 2x2 - x - 1, find (g ∘ f)(x)?

A: we have f(x) = 5x + 6 and  g(x) = 2x2 - x - 1  to solve  (g ∘ f)(x) we use   (g ∘ f)(x) = g(f(x))

Q: For the function f(x) = x3/3-x2- 24x + 19. what is the value over which the function is concave…

A: fx=x33-x2-24x+19    Now, first derivative is  dfdx=ddx(x33-x2-24x+19)  dfdx=x2-2x-24    And, second…

Q: Given that f(x) = 4x+9 and g(x)=x°, find (fo g)(-5). (fo gX-5)-

A:

Q: For the function f(x) = -4x find ƒ–1(x). 2x-3'

A:

Q: For the function y = 3x2 + 9x + 4, at the point x = 8, find the following.

A: Given data:     The given expression is: y=3x2+9x+4. The given point is: x=8.     (a) The expression…

Q: Find the domain of the function f(x) = V15x -3.

A: Given,            f(x) = 15x - 34

Q: Given the function f(x)= x² + 2x+1, find f(-2).

A: Put x= -2 in f(x)

Q: Given the function f (x) = -3x + 2, what is f (2)?

A: Given:  The function f (x) = -3x + 2

Q: For the function: f(x) - 3z² +3, f(2) – f(a)

A:

Q: For the function f(x) = 7x° - 2x2 + 5x+6, find f"(x). Then find f'"(0) and f"(3). f"(x) =

A:

Q: If f(x) Зх — 3x 5 and g(x) 2*, what does (f · g)(0) equal? -

A:

Q: Find the greatest and the least values of the function y = x³ – 3x +3 on the 2 (a). interval [-, ).

A: Solve the following

Q: For the function: f(x) = 2x + 8, f(æ) – f(a) с — а -

A: Given that f(x) =2x+8 .First we evaluate f(a) then substitute in the given expression.

Q: Given f(x) = 5x² – x + 2, find the following. -

A: According to the problem, we have

Q: For the functions f(x) = 3x – 1 and g(x) = 6x² + x, find (f • g)(x).

A: Given : fx = 3x-1gx = 6x2+x

Q: For the function f(x) = (x+1)2x-3 What is the range of f?

A: given function f(x)=(x+1)2x-3 which can be written as f(x)=(x+1)2x3

Q: For the functions f(x)=2x−3 and g(x)=5x+5, find (f∘g)(x)

A:

Q: . For f(x) = 6x + 8, find the solution to f(x) = 35.

A:

Q: For the function f (x) = 2x³ – 3x² – 12x, find the points of inflection of f (x)

A: the point of inflection is 1/2

Q: For the functions f(x)=2x+1 and g(x)=3x2+4, find (f∘g)(−2) and (g∘f)(−2).

A:

Q: If f (x) = 3x +7, find: f(3) = [ ? ]

A: we have to find f(3)

Q: For what value of x does f(x)=7^x first exceed (x)=42x+12?

A: Answer is written below

Q: If f(x) = 4x? 10x – 40, find f'(x). - -

A: Given function is, f(x)=4x2-10x-40 we know that, ddxxn=nxn-1andddxaf(x)=af'(x)