You find the slope by putting the points in the formula y2-y1/x2-x1
when you plug them in it should look like this
-4 -1/8-8
then you would add or subtract, when you do you would get
-5/0
this can't be divide so the slope of this 2 points is undefined
Hope this helped
Answer:
b
please correct if wrong
Step-by-step explanation:
The first thing you should know is that to represent a parabola you need at least three points, which are given by the enunciation of the problem. Therefore, the function that best represents the parabola is: y = -x^2 - 2x + 3
Graphic attachment.
4x=40 so 50/40 you got it from there
Answer:
C. is the only one that makes sense, but the real answer is (-15, 0)
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