What are the solutions to the equation 1/2 x^2-11=25 ?

The solutions to the equation 1/2 x^2-11=25 are x=6sqrt(2),x=-6sqrt(2)

Find the zeros of 1/2 x^2-11=25

The zeros of 1/2 x^2-11=25 are x=6sqrt(2),x=-6sqrt(2)

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\frac{1}{2} x^{2} - 11 = 25

x = 62, x = - 62

Decimal Notation

x = 8.48528 \dots, x = - 8.48528 \dots

Solution steps

\frac{1}{2} x^{2} - 11 = 25

Move

11

to the right side

\frac{1}{2} x^{2} = 36

Multiply both sides by

2

x^{2} = 72

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 72, x = - 72

72 = 62

- 72 = - 62

x = 62, x = - 62

(x + 1) (x - 4) = 14

- 3 x^{2} + 3 x + 6 = 0

- x^{2} + x = 1

3 x^{2} = - 2 x

2 x^{2} - 12 x + 17 = 0

What are the solutions to the equation 1/2 x^2-11=25 ?
The solutions to the equation 1/2 x^2-11=25 are x=6sqrt(2),x=-6sqrt(2)
Find the zeros of 1/2 x^2-11=25
The zeros of 1/2 x^2-11=25 are x=6sqrt(2),x=-6sqrt(2)