If f:x x+ 1 and gf : x H+2x + 7, find the function g.

Q: Given the functions f(x) = 2x* and g(x) = 3 · 3ª, which of the following statements is true?

A: Given,        The functions are fx=2x4 and gx=3·3x.

Q: For the functions f(x)=7x−2 and g(x)=3x2−7x−2, find (f⋅g)(x) and (f⋅g)(3)

A: given, f(x)=7x-2andg(x)=3x2-7x-2 we have to find the value of (f.g)(x) and (f.g)(3)

Q: For the function f(x) = 5x2 – 3x, evaluate and simplify. - f(x + h) – f(x) -

A:

Q: Given the function f(x) = 4x –2, determine f (3).

A: Given function, f(x)=4x-2

Q: For the function f(x) = „"9, find x-9 f (x).

A:

Q: For the pair of functions f(x) and g(x), find f(g(x)), g(f(x)), and f(f(x)). f(x) = x³ g(x) = 4x - 1…

A:

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

A: The answer as follows:

Q: If f (x) = 3x + 2 and g (x) = x² – x, find the value. f(-2) =

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: For the function f(x)=5x^2, evaluate f(x+h)

A:

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

A:

Q: If f(x)=7-2x+x^3,find f(0)

A:

Q: If f(x) = 3x? – 2e", find: f'(x) = = (x),.

A:

Q: Find b, if the function f(x) = x². a) 1 b) -1 c) 0 d) 2

A: Given: f(x)=x2

Q: Given the function f(x) = x³3 – x, determine (f of) (x). %3D -

A: We are given a function: f(x) = x3 - x We need to find out (f∘f)(x)  that is composition of…

Q: If f(x) = x- + 3x – 7 and g(x) = 3x – 8, find the following function. gof

A: Given fx = x2+3x-7          gx = 3x-8

Q: Find the domain of the function. f(x) = x/(x2 - 9)

A:

Q: For the functionfCX)=x=-C6, find F(x)

A: Here given as fx=x5-6

Q: Find the domain of the function : f(x) = x / (x2 + 4x - 21)

A: Given: fx=xx2+4x-21 we know that if hx=pxqx then domain of hx will be all values of x except qx=0…

Q: For the functions f(x)=x+2,  g(x)=2x2-3x-2, find (g o f)(x)

A: Consider the given functions.

Q: Use the functions f(x) = x + 4 and g(x) = 2x − 5 to find the function. (g ∘ f)−1

A: Given functions are: fx=x+4 and, gx=2x-5 We have to find the function g∘f-1. First of all we need to…

Q: Find the function f(x) = ax³ + bx² + cx + d for which f(-3) = − 92, f( − 1) = 2, f(1) = 8, and f(2)…

A:

Q: Find the domain of the function f(x) =x/(x2 + 4x - 21)

A: fx=xx2+4x-21

Q: If f(x) = 3(x + 4), find f(2).

A: Given,f(x) = 3x+4)we have to find f(2)

Q: If f(x) = x2 + 3x + 2, find  f(x + h) - f(x)/h, h ≠ 0, and simplify.

A: Consider the given function fx=x2+3x+2

Q: If f(x) = 21x + 21, find f'(3).

A: f (x)=21x+21 f'(x) = 21

Q: If f(x) = 19, find f'(7).

A: If f(x)=19, then we have to find f'(7)=?.

Q: If f(x)=3x+4, find (f(a+h)-f(a))/h

A:

Q: f(x) = V1-2x 2+5x+4

A: Domain of function f(x) is the set of value of x for which f(x) is defined.

Q: Given the function defined by f(x) = 3x² - 4, find f'(2)

A:

Q: For the function ​f(x)=x2−9​, find ​(​a) ​ f(x+​h), ​(​b) ​ f(x+​h)−​f(x), and ​(​c) f(x+h)−f(x)…

A:

Q: Find the function f(x) if f''(x)=12x-6, f'(2)=4, and f(2)=-4

A: The second derivative of the function is given by f"(x_=12x-6, f'(2)=4 and f(2)=-4.

Q: For the function f (x)=3x+2, find x such that f(x) =14.

A: Simply put given value of f(x) and solve for "x".

Q: Given the functions f (x) = 3- x² and g (a) = 2x – 1, calculate (go f) (-2).

A:

Q: If f(x) = x2 + 3x + 2, find [f(x + h) - f(x)]/h, h ≠ 0, and simplify.

A: Consider the given function as fx=x2+3x+2

Q: If f(x) = 3x – 2, find f(a + 4).

A: Given : fx = 3x-2

Q: Use the functions f(x)=x+5 and g(x)= 3x-7 to find the function (gof-1(x).

A:

Q: Find the domain of the function. f(x) = x / (x2 + 2x - 3 )

A: We have the given rational expression as fx=xx2+2x-3 Domain is the set, or interval, of numbers for…

Q: If g(x)= 3x²-1 and h(x)= 5x+2, which function will give (goh)(x) ?

A:

Q: If f (x) = 2x + 7 and g (x) = 3x – 2, find f (g (6)).

A: It is function problem.

Q: For the function f(x) = 5x³ – 3x°, |

A:

Q: Find f”(x) for the function f(x)= -4x^2-4x-9

A:

Q: For the function: f(x) 5x 2, find - f(r) - f(a) а. f(x + h)- f(x) b. Submit

A: Just I have used the given function and easily find the required solution.Solutions are in the…

Q: If f(x)= 2x+7, find f(f^-1(11))=__

A:

Q: If f (x) = |3x - 2| and g(x) = |x| + 2, find f (1), f (-1), g(2), and g(-3).

A: fx=3x-2  &  gx=x+2 Now, f1=31-2=1=1 f-1=3-1-2=-5=5

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

A:

Q: For the functions f(x)=−5x3−4x2+8x and g(x)=−4x2+8, find (f−g)(x) and (f−g)(−2)

A: Given, fx=-5x3-4x2+8xgx=-4x2+8

Q: To conclude, state the result when the function f(x) = x³(x + 5) is differentiated. = (x),J

A: Given Function f(x)=x3(x+5) Formula ddx(u.v)=u.v'+v.u'ddxxn=n.xn-1

Q: If f(x) = 21, find f'(3).

A: