What are the solutions to the equation factor x^2=6x+91 ?

The solutions to the equation factor x^2=6x+91 are x=-7,x=13

Find the zeros of factor x^2=6x+91

The zeros of factor x^2=6x+91 are x=-7,x=13

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x^{2} = 6 x + 91

x = - 7, x = 13

Solution steps

x^{2} = 6 x + 91

Move

91

to the left side

x^{2} - 91 = 6 x

Move

6 x

to the left side

x^{2} - 91 - 6 x = 0

Write in the standard form

a x^{2} + b x + c = 0

x^{2} - 6 x - 91 = 0

Factor

x^{2} - 6 x - 91 : (x + 7) (x - 13)

(x + 7) (x - 13) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 7 = 0 or x - 13 = 0

Solve

x + 7 = 0 : x = - 7

Solve

x - 13 = 0 : x = 13

The solutions to the quadratic equation are:

x = - 7, x = 13

s (s - 1) = 2

x, x y = x^{2} + 4

x, x y = x^{2} + 2

\frac{2 ^{2}}{25} + \frac{y ^{2}}{9} = 1

g^{2} - 13 g - 48 = 0

What are the solutions to the equation factor x^2=6x+91 ?
The solutions to the equation factor x^2=6x+91 are x=-7,x=13
Find the zeros of factor x^2=6x+91
The zeros of factor x^2=6x+91 are x=-7,x=13