28.6k views
3 votes
Help please the picture is above.

Help please the picture is above.-example-1

2 Answers

5 votes
The answer is -136

Plug in 9 for x

f(9)= -(9)^2 - 4(9) - 19

f(9) = -81 - 36 - 19

f(9) = -136
User Nikes
by
8.4k points
1 vote
The answer to this one is -64, again, just plug in -9 where the x values are (:
User Vivart
by
8.9k points

No related questions found

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