Find f(−3) for f(x) = −2x + 5. A. -1 B.10 C.-10 D.11

asked May 17, 2022 218k views

0 votes

Find f(−3) for f(x) = −2x + 5.
A. -1
B.10
C.-10
D.11

3.9k points

Please log in or register to add a comment.

2 votes

The answer is D. Because if you plug it into the equation-2•-3=6 6+5=11

Hoomi answered May 17, 2022

by Hoomi

4.2k points

3 votes

f(x)=-2x+5

$\\ \sf\longmapsto f(-3)$

$\\ \sf\longmapsto -2(-3)+5$

$\\ \sf\longmapsto 6+5$

$\\ \sf\longmapsto 11$

Foo Ling answered May 21, 2022

4.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.3m questions

5.6m answers