Register

If f(x)=5−x^2 and g(x)=2x , what is f(−10)+g(10) ?

If f(x)=5−x^2 and g(x)=2x , what is f(−10)+g(10) ?
70.7k views
5 votes
If f(x)=5−x^2 and g(x)=2x , what is f(−10)+g(10) ?

User Moein Hosseini
by
9.2k points

1 Answer

4 votes

Answer:

-75

Explanation:


f(x)=5-x^2\\g(x)=2x\\\\f(-10)=5-(-10)^2\\f(-10)=-95\\\\g(10)=2(10)\\g(10)=20\\\\f(-10)+g(10)=-95+20\\f(-10)+g(10)=-75

User Ben Schenker
by
8.1k points
← Prev Question Next Question →

Related questions

User Rafahoro
asked Jul 10, 2024 2.0k views
10. Find the exact area of the surface obtained by rotating the curve about the x¬axis. y=5−x,3⩽x⩽5
Rafahoro asked Jul 10, 2024
by Rafahoro
8.7k points
1 answer
3 votes
2.0k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!