Middle School

We appreciate your visit to The function tex f x 2x 1 tex represents the altitude of a plane where tex x tex is the time in minutes The function. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The function [tex]f(x) = 2x + 1[/tex] represents the altitude of a plane, where [tex]x[/tex] is the time in minutes. The function [tex]g(x) = x^2 - 10[/tex] represents the time in minutes, where [tex]x[/tex] is the height in thousands of feet of the plane.

What is the value of [tex]f[g(10)][/tex]?

A. 271
B. 181
C. 90
D. 21

Answer :

Answer:

181

Step-by-step explanation:

First, you need to find the value for g(10), that means that you have to substitute 10 in every x of g(x).

g(x)=x^2-10

g(10)=(10)^2-10

g(10)=100 - 10

g(10)= 90

Now that we have the value of g(10), we have to substitute in every x of f(x)

f(x)=2x+1

f(90) = 2(90) +1

f(90) = 180 +1

f(90) = 181

So the value of f[g(10)] is 181

Thanks for taking the time to read The function tex f x 2x 1 tex represents the altitude of a plane where tex x tex is the time in minutes The function. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Answer:

181

Step-by-step explanation:

i took the test