SOLUTION: Use the quadratic formula to solve the equation x^2-5x=-7
Algebra
->
Quadratic Equations and Parabolas
->
Quadratic Equations Lessons
->
Quadratic Equation Lesson
-> SOLUTION: Use the quadratic formula to solve the equation x^2-5x=-7
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 382467
:
Use the quadratic formula to solve the equation x^2-5x=-7
Answer by
solver91311(24713)
(
Show Source
):
You can
put this solution on YOUR website!
,
, and
The quadratic formula is:
Just plug in the values:
And do the arithmetic. Remember to use
when you have a negative radicand.
John
My calculator said it, I believe it, that settles it