GradenP567240 GradenP567240

03-11-2022
Mathematics

contestada

Let f(x)=x^2 and g(x)=x-3. Find (f o g)(-5)

Respuesta :

MelyssaE167450 MelyssaE167450

03-11-2022

Solution

Given that

[tex]\begin{gathered} f(x)=x^2 \\ \\ g(x)=x-3 \\ \\ \Rightarrow(f\circ g)(-5)=f(g(-5)) \\ \\ g(-5)=-5-3=-8 \\ \\ \Rightarrow f(g(-5))=f(-8) \\ \\ f(-8)=(-8)^2=64 \\ \\ \Rightarrow(f\circ g)(-5)=64 \end{gathered}[/tex]

Answer Link

Otras preguntas

Find all powers of 4 in range 4 through 1,000

What are the 3 features of a typical seigneurie

Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3

How do scientists use seismic waves to determine the interior structure of Earth?

Does every point lie in a quadrant?

5x+4y+100 in slope intercept form

What is the mean of 87, 93, 86, 90, and 84?

A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?

The length of a diagonal of a cube with edge length 25cm

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?