SAT Math Practice Question #37042 - SATify | SATify

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SAT Math Practice Question #37042 - SATify | SATify

#37042

quadratic equations

systems

equations

medium

75 sec

The system of equations is given by:

y = x^{2} + x - 2

y = 2 x

If $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$ are the two solutions to the system of equations above, what is the value of $y_{1} + y_{2}$ ?

A.

0

B.

1

C.

2

D.

3