Let f(x) = – 8(x + 6)(x – 7). Solve - (a) f(x) > 0

Q: If f(x) = (5x – 3)+/3, find f- (x)

A: We have to find inverse function

Q: Let f(x) = 5x² to f(6 + h). ƒ(6 + h) − ƒ(6) = 6x + 6. If f(6) = 150 and h = 5, determine the amount…

A: Given function:- fx=5x2-6x+6

Q: Let f(x)= 4x-1 and g(x) =x - 3. Find (fo g)(7). Then (fo g)(7)- U (Simplify your answer.)

A:

Q: Let f(x) = 3x³ - 8x² + 4x + 6. Find f(0). f(0) =

A: we are given the function and we need to find out the value of the function at x=0.

Q: If f(x) = 4x 2 – 3x + 6, find f(-2).

A: We  have  given function  f(x) =  4x2-3x+6 To Find : The value of f(-2) Concept If we have a…

Q: f³ (x) for Find g3 – 5x2 + x = f (x) -

A: Here, the given function is: f(x)=x3-5x2+x

Q: Find f(12) - f(-12).

A: Given:f12-f-12fx=x+3        if  x≥58             if   x<5

Q: f(x)={x2-9/x-3 if x is not 3.  7 if x=3

A:

Q: If f(x) = x + Vx + 5, find all values of x for which f(x) = 7.

A: Given, fx=x+x+5 and f(x)=7

Q: If h(x) = 4x - 3, find h(4) and h(–1).

A: Given h(x) = 4x - 3 h(4) and h(-1) = ?

Q: f f(x) =    x − 5  − 4x, find f(5), f(9), and f(14)

A: Givenf(x)=x-5-4x

Q: If f(x) = 6x – 4, find f(b + 2).

A: given,          fx=6x-4

Q: Let f(x) = x² - 3 and g(x) = 5x + 1. Find the value. (g. f)(-4) (gof)(-4)=

A: given,  f(x)=x2-3  and  g(x)=5x+1we know  (g∘f)(x)=g(f(x))

Q: Let f(x) = -7x + 10 and g(x)=x² + 1. Find f(1) g(1). f(1) g(1) =

A:

Q: Let f(x) = 3x + 4 and g(x) = -2x – 3. What is (f + g)(a + b)?

A: Given,            fx=3x+4 and gx=-2x-3To find : f+ga+b