francescajohnson6969 francescajohnson6969

01-07-2020
Mathematics

contestada

Given f(x) = x2 – 3 and g(x) =
x + 2
Find (gºf)(4).

Respuesta :

MathTutors MathTutors

01-07-2020

Answer: 15

Step-by-step explanation:

(gоf)(4) means g of f of 4. You would plug in f(4) into g(x).

f(4)=(4²)-3=16-3=13

Now that we know f(4) is 13, we would plug in 13 to g(x).

g(13)=13+2=15

Answer Link

Otras preguntas

what is modeled by the graph segment between B and C?A : the height is remaining constant over timeB : the time is remaining constant while the height changesC:

34) -3(5 + 2x) - 7 distribute

Which vocabulary word has the following origin? from Latin academia A. persistent B. resilient C. eloquent D. academy

How does Azar respond to O'Brien's kill?

Were the colonists justified in resisting British policies after the French and Indian War? Please helppp I’ll give you a cookie if you write 2 paragraphs for t

If ΔABC ≅ ΔFDE, which of the following statements is true? ∠A ≅ ∠E ∠B ≅ ∠F ∠A ≅ ∠D ∠B ≅ ∠D

Do you think the cost of the Revolutionary War were worth the outcome of the war?

A rocket was launched from the ground and reached its maximum height of 36 feet at a distance of 12 feet from where it was launched. Write a function to model s

if f(x) = x²4+10, what is f(-7)?

I NEED HELP PLEASE 13 - 3(x + 2)+ 5x = 29