Let f(x)= x+2 and g(x)= x^2. Find (g•f)(-5)

-5x^3 -10x^2

Step-by-step explanation:

(x^2 *(x+2))(-5)

Apply the distributive property

(x^2 x + x^2*2)(-5)

Multiply x^2 by x by adding exponents

(x^3+x^2 *2)(-5)

Apply the distributive property

(x^3 + 2x^2)(-5)

-5x^3 -10x^2

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.