find the zeros of the equation

Algebra
Tutor: None Selected Time limit: 1 Day

find the zeros of the equation  y=x^2+2x-15

Dec 11th, 2014

Set equation equal to zero

x^2+2x-15 = 0   Now factor

(x+5)(x - 3) = 0

x+5 = 0

x = - 5

x - 3 = 0

x = 3


Dec 11th, 2014

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