theravenerdemon theravenerdemon

13-09-2019
Mathematics

contestada

if f(x)=x+3 and g(x)= x^2 -4 find the expression for g(f(x))

Respuesta :

veroenid veroenid

13-09-2019

Answer:g(f(x))= x^2 +6x+5

Step-by-step explanation:

g(f(x))= x^2 -4

g(f(x))= (x+3)^2 -4

g(f(x))= (x+3)(x+3) -4

g(f(x))= x^2 +6x+9-4

g(f(x))= x^2 +6x+5

Answer Link

Otras preguntas

janice bought her mother a bunch of 10 flowers. two of the flowers are daisies. one half of the remaining flowers are tulips. write the fraction of the flowers

Which of the following is a description of the data with a correlation coefficient of 0.9?

What is the solution to the equation? 8x = 32 A. x = 24 B. x = 4 C. x = 256 D. x = 3

How did James Madison promote federal intervention and nationalist measures?

the relatively flat, grassy region of the united states between the mississippi river and the rocky mountains is known as the

In this model of a molecule of ammonia, nh3, how many covalent bonds are represented? ammonia a. 1 covalent bond b. 2 covalent bonds c. 3 covalent bonds d. 4 co

Jermaine told his girlfriend that he was going to the library when he was actually staying home to watch the game. she begins to get angry when she stops by his

What characteristics do scientist use to group species?

The diameter of an orange is 8.92 cm and the diameter of an apple is 8.88 cm. Which is the larger diameter? cm

a millionaire leaves 4/17 of his estate to his son, 7/13 to his wife, 2/3 to his daughter and the remaining 2 million to his dog, what was the total of his es