SOLUTION: wat is y to the second power minus seven y plus four y scuared-7y+4 when y =-3
Algebra
->
Coordinate Systems and Linear Equations
->
Lessons
-> SOLUTION: wat is y to the second power minus seven y plus four y scuared-7y+4 when y =-3
Log On
Linear Solvers
Linear
Practice
Practice
Answers archive
Answers
Word Problems
Word
Lessons
Lessons
In depth
In
Click here to see ALL problems on Linear-systems
Question 449483
:
wat is y to the second power minus seven y plus four
y scuared-7y+4 when y =-3
Answer by
edjones(8007)
(
Show Source
):
You can
put this solution on YOUR website!
y^2-7y+4
=(-3)^2-7(-3)+4
=9+21+4
=34
.
Ed