s(x) = − 2/x-1 r(x) = 2x+8/-8x+4 s(x) = 2x − 4/x2 + x − 2 r(x) = 3x2 + 6/x2 − 2x − 3

Q: Given f(x) = 7x and g(x) = 7x^2+9a. (f of g)(4) b. (g of f)(2) c. (f of f)(1) d. ( g of g)(0)

A: To evaluate the composite functions at given points

Q: given f(x) = -2x +1 and g(x) = 2x^2 -4x +1 find:   f(-2), g(-3), and f(6) - g(4)

A: Given that f(x)=-2x+1              and g(x)=2x2-4x+1. We have to find first f(-2), g(-3),f(6) ,…

Q: If f(x)=7x-10, find f-1(18)

A: Since f is a linear function therefore to find the required value we need to find the value of x for…

Q: y = x+ – 4x³/2 (x > 0) (x>0)

A: Consider the function:

Q: Let f(x) = 3x– 5x + 13 and g(x) = 2x- 7. what is g (f (x)) 6x2 – 10x + 19 1222 - 89x + 160 3x2 - 3x…

A: Given:     To determine: g(f(x))

Q: For the function fox)= 8x-5X+8, find f"(x). Then find f"(0) and f"(2). f"(X)= (Simplify your…

A: we have to find

Q: f (x) = x2 - 7x + 10/x - 5, x = 5

A: We have the given function as fx=x2-7x+10x-5 On solving further by factorising the numerator part,…

Q: Choose all functions that are members of the same family. Oy=-x(x − 3)(x + 5) Oy=x³ + 2x² - 15x…

A: By simplifying each function, we can identify the members of same family.

Q: Find both of the two x intercepts of the function F(x)= (x-3)(x+7)/x(x-5) Smaller intercept = Larger…

A:

Q: f(x) = 2x - 5 and g(x) = x^2 + 2, find the (fg)(x)

A: Solution:Given     f(x)=2x-5   and     g(x)=x2+2To find (fg)(x)Formula:(fg)(x)=f(x)g(x)

Q: 59. P(x) = -2x³ - 14x² + 2x + 84

A:

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

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

Q: Suppose thatf(x) = (x+ 5)^3(x-2)^4. Find the x-coordinates of all points of inflection

A: To find- x-coordinates  of all points of inflection.