f(x) = x² - 11x + 30 g(x) = x - 5 (f+g)(x) = (f- g)(x)

Q: if f(x)=6-9x, find f -1(-30)

A: Given,           fx=6-9x

Q: if f(x)=2x-5, determine the value of f(1)-f(4)

A:

Q: F(x)= -3x+12/x²-3x-4 explain how do you get the domain

A: The domain of a rational function includes all real numbers except those that cause the denominator…

Q: A(x)=x3-7x2-16x+112,(x-7)

A: Given:     Ax=x3-7x2-16x+112 , x-7   Divide the leading term of the dividend by the leading term of…

Q: G(-2) if g(x) = -x^2 + 4x + 1

A:

Q: using f(x)=(3x)^2-5x-12, find f(-3)

A: Given    f(x) = (3x)^2 - 5x - 12 , then f(-3) = ?

Q: differentiate f(x)=(2x2-7)5-(1+4x3)5

A: This question is based on diffrentiation of function.

Q: f(x)=2x-5 What is -f(a)

A: Here I am attaching image so that you understand each and every step.

Q: p(x) = - 7x ^ 2 + 5x + 9 Find p(- 2) and p(3) for function

A:

Q: write f(x)=-2^2+6x+6 in form f(x)=a(x-h)^2+k

A: That's easy. Have a great day!!!

Q: Find g(x)= -x2+ 5x - 2 when g1(2)

A: First calculate g'(x) then put x = 2.

Q: When f(x)=9x2+3x+6f(x)=9x2+3x+6, evaluate f(−5)f(-5)

A:

Q: f(x)=(6x-8) (4x+2)  Find f(-4)

A: For the given f(x) we have to find f(-4)

Q: f(x)=(x-5)^2-2 find the domain and range

A: Given,

Q: When f(x) = 5x2 + 3x – 3, evaluate f(5) f(5)

A: Given f(x) = 5x2+3x-3we evaluate f(5)

Q: Find f(x) = x2+2 when f1(3)

A: Given that: f(x)=x2+2

Q: For the function f(x)=-2^2+5x+2 find: f(-2) find: f(a+h)-f(a)

A:

Q: If f(x)=X2+x ,find f(-3)

A:

Q: f(x)=-x^2+4x-4

A: Explanation and solutions is given below.....