SOLUTION: Solve using quadratic formula. 2y^2-10y+8=0

Algebra.Com
Question 1035051: Solve using quadratic formula. 2y^2-10y+8=0
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Study this lesson: https://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev
The use of the formula is shown in the lesson also.


You should find y=1 OR y=4.

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

Solve using quadratic formula. 2y^2-10y+8=0

------- Factoring out GCF, 2

Now solve this for y, using the quadratic equation formula: , where:

RELATED QUESTIONS

how do you solve this equation using the quadratic formula... (answered by rfer)
x^2-6x+8=0 Solve using the quadratic... (answered by jim_thompson5910)
x^2+4x+8=0 solve by using quadratic... (answered by Edwin McCravy)
Solve using the quadratic formula... (answered by amarjeeth123)
y^2/3 - 10y^1/3 + 9 = 0. I need to solve using quadratic systems. (answered by rothauserc,Alan3354)
How do I solve this 2y^2-y=6 quadratic equation using the Quadratic... (answered by jim_thompson5910)
Solve the quadratic equation using the Quadratic Formula: 2y^2-y=6 (answered by jim_thompson5910)
solve using quadratic formula... (answered by stanbon)
5x^2+x-2=0 Solve using the Quadratic... (answered by psbhowmick)