SAT Prep

Question of the Day – Math #1

Monday through Friday leading up to the next SAT, Atlantic Cape SAT Prep shares a question of the day on our website. Check out what test questions look like and strategies for getting the right answers quickly. You can also register for an upcoming SAT Prep classes by going to: https://acsatprep.org/register/

Today’s Question of the Day

x^{2}+y^{2}=160

y=-3x

If \left ( x,y \right ) is a solution to the system of equations above, what is the value of x^{2}?

A)  -80

B)  4

C)  16

D)  144

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