Mathematics
shawno3
22

1) Which ordered pair is a solution of the equation y = x - 2? A- (3,1) B- (1,3) C- (-1,3) D- (3,-1) 2) Which ordered pair is a solution of the equation y = 4x? A- (1,3) B- (-1,-4) C- (-4,-1) D- (1,-4) 3) Which ordered pair is a solution of the equation y = -5x + 4? A- (2,14) B- (5,-29) C- (3,-19) D- (5,-21)

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(1) Answers
LarissaZerbe

1) A-, because, when substituted, we get 1 = 3 - 2, which is correct. 2) B-, because again, when you substitute in x and y, you get -4 = -1 × 4, which is correct. 3) D-, because when you do -5 × 5 you get -25, and -25 + 4 = -21, which is the y value. I hope this helps!

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