Answer:
Your answer is -6 over 15
Step-by-step explanation:
Use the formula y2-y1 over x2- x1 to solve the slope. Then plug in your numbers. It would be 1- 7 over 10 - (-5). This equals -6/15, which would be the slope.
9 - (-3)^2 / 4(7) -9
9 - (9)/ 28 - 9
0/21
0/21 = 0
hope this helps
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