What are the solutions to the equation 10-(x-3)^2=-90 ?

The solutions to the equation 10-(x-3)^2=-90 are x=13,x=-7

Find the zeros of 10-(x-3)^2=-90

The zeros of 10-(x-3)^2=-90 are x=13,x=-7

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10 - (x - 3)^{2} = - 90

x = 13, x = - 7

Solution steps

10 - (x - 3)^{2} = - 90

Move

10

to the right side

- (x - 3)^{2} = - 100

Divide both sides by

- 1

(x - 3)^{2} = 100

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

x - 3 = 100 : x = 13

Solve

x - 3 = - 100 : x = - 7

The solutions to the quadratic equation are:

x = 13, x = - 7

20 x^{2} - x + 9 = 10

2 - (x - 3)^{2} = 0

- 2 x^{2} + 7 x + 4 = 0

s^{2} - 6 s + 13 = 0

x^{2} + 10 x + 11 = 0

What are the solutions to the equation 10-(x-3)^2=-90 ?
The solutions to the equation 10-(x-3)^2=-90 are x=13,x=-7
Find the zeros of 10-(x-3)^2=-90
The zeros of 10-(x-3)^2=-90 are x=13,x=-7