Rx) = 9x + 4, g(x) = x2 + x (a) fog (fo g)(x) = (-00,00) domain (b) gof (go n(x) = (-00,00) domain (c) for (ro n(x) = (-00,00) domain

Q: (X-4)/(x-7 )-1= 3/(x-7)

A:

Q: Simplify

A: Given: To simplify the expression       (2x2 y-5) (6x-3 y)…

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: 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: (x-3)-(-8x)/(x+1)+(x+1)x

A:

Q: (fof-¹)(x) = 26² 3x 2 -44x+1 2 3(3x² + 4x +) 2 )-1 44

A:

Q: Suppose f(x)= -x^2 +6x +7 f(-5) + f(5)=  f(-5)- f(5)=

A: Given,

Q: (x)=x^2+2x-8, and 3x-6 Preform the indicated operation. (Simplify as far as possible.) (f

A: We know if f and g are continuous function then we can write (f+g)(x)=f(x)+g(x) Here f(x)=2x+8…

Q: F(x)=x^2-5 subtract 1 then square

A:

Q: f(-2)=3-5x+x^2

A: Given: f(-2)=3-5x+x2

Q: What is (go f)(-1) if f(æ) = 2x + 3 and g(æ) = ? %3D

A: When two functions are combined in such a way that the output of one function becomes the input to…

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: If f(x)=1/3x+13 and g(x)=3x^2+6x+12, which expression represents f(g(x))?

A: Given that  f(x) = 1/3x + 13   and g(x) = 3x2 + 6x + 12 we need to find the value of f(g(x)). Now,…

Q: f(x)=(6x-8) (4x+2)  Find f(-4)

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

Q: g(x) = -8[ x + 71 + 7

A: