Answer:
(4, -18)
Step-by-step explanation:
First Use this formula for the x -axis -b/2a
-8/2(1) is -4
Then plug in -4 to the equation
(-4)^2+8(-4)-2 = -18
Answer:
Slope=5/7
Step-by-step explanation:
Slope=Δy/Δx=(3-(-2)) /(9-2)=5/7
X=-53x+378, if you need explanation used ask me.
The answer is B. The last too are both negative. So they are not true numbers.
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