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

A cone has a height of 24 inches, a slant height of 25 inches, and a diameter of 14 inches. What is the surface area of the cone?

how many moles is 1.22 grams of flourine gas F2)

The shadow of a building is 40 ft. long. The angle between the ground and the line to the sun is 35°. Draw a diagram and find the height of the building.

Write a note on elements of wit and humour in three men in a boat

Apply the rules for order of operations to simplify (2− 1) + 32 ÷ 3.

Why does warm and moist air mass form over the ocean near the equator

The location of the Arabian Peninsula left Arabia under so much pressure from the surrounding empires that, at first, it was difficult for Islam to grow. True F

In the year 2027, a person will have to be minimum of _____ years to be able to retire with full social benefits. a. 59 b. 64 c. 72 d. 67 e. 62

5 percent of 88 is the same as 60 percent of what number?

How many significant digits are there in the number 0.0102?