Register

F(x)=3x^3+5 and g(x)=-5x-3 find f(-3) and g(7)

F(x)=3x^3+5 and g(x)=-5x-3 find f(-3) and g(7)
asked 167k views
3 votes
F(x)=3x^3+5 and g(x)=-5x-3
find f(-3) and g(7)

asked
User Jack Greenhill
by
8.1k points

2 Answers

9 votes
f(-3) = (3*-3^2) + 5 = 81 + 5 = 86

g(7) = (-5*7) - 3 = -35 - 3 = -38
answered
User JeffreyLazo
by
7.1k points
4 votes

Answer:

f(-3) = -76

g(7) = 38

Explanation:

answered
User BobBrez
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

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!