What are the solutions to the equation 4y^2=20y ?

The solutions to the equation 4y^2=20y are y=0,y=5

Find the zeros of 4y^2=20y

The zeros of 4y^2=20y are y=0,y=5

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4 y^{2} = 20 y

y = 0, y = 5

Solution steps

4 y^{2} = 20 y

Move

20 y

to the left side

4 y^{2} - 20 y = 0

Factor

4 y^{2} - 20 y : 4 y (y - 5)

4 y (y - 5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

y = 0 or y - 5 = 0

Solve

y - 5 = 0 : y = 5

The solutions to the quadratic equation are:

y = 0, y = 5

6 s^{2} + 185 = 0

9 x^{2} + 2 x + 1 = 0

3 x^{2} = 14 x + 24

x^{2} - 10 x = - 57

r^{2} - 18 r = - 19

What are the solutions to the equation 4y^2=20y ?
The solutions to the equation 4y^2=20y are y=0,y=5
Find the zeros of 4y^2=20y
The zeros of 4y^2=20y are y=0,y=5