###### Asked in Math and Arithmetic, Algebra, Calculus

Math and Arithmetic

Algebra

Calculus

# What are the solutions for x when y equals 0 in the quadratic function y equals x2 plus x?

## Answer

###### Wiki User

###### 01/10/2013

y = x2 + x = 0

x (X + 1) = 0

x = 0 is one solution

x = -1 is the other

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