What are the solutions to the equation y^2-5y=750 ?

The solutions to the equation y^2-5y=750 are y=30,y=-25

Find the zeros of y^2-5y=750

The zeros of y^2-5y=750 are y=30,y=-25

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y^{2} - 5 y = 750

y = 30, y = - 25

Solution steps

y^{2} - 5 y = 750

Move

750

to the left side

y^{2} - 5 y - 750 = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- ( - 5 ) \pm ( - 5 ) ^{2} - 4 \cdot 1 \cdot ( - 750 )}{2 \cdot 1}

(- 5)^{2} - 4 \cdot 1 \cdot (- 750) = 55

y_{1, 2} = \frac{- ( - 5 ) \pm 55}{2 \cdot 1}

Separate the solutions

y_{1} = \frac{- ( - 5 ) + 55}{2 \cdot 1}, y_{2} = \frac{- ( - 5 ) - 55}{2 \cdot 1}

y = \frac{- ( - 5 ) + 55}{2 \cdot 1} : 30

y = \frac{- ( - 5 ) - 55}{2 \cdot 1} : - 25

The solutions to the quadratic equation are:

y = 30, y = - 25

a x^{2} + b x + c = 10

810 - 6 x^{2} + 24 x - 30 = 0

0.4 6^{2} + x^{2} = 1

5 x + 3 x - 6 + 2 x^{2} - 4 = - 6

a^{2} + 576 = 625

What are the solutions to the equation y^2-5y=750 ?
The solutions to the equation y^2-5y=750 are y=30,y=-25
Find the zeros of y^2-5y=750
The zeros of y^2-5y=750 are y=30,y=-25