9) y + 1 = -2(x + 1) What is the slope intercept form
1 answer:
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Answer:
(-9, 10)
Step-by-step explanation:
The location of the midpoint of a line with endpoint at () and (
) is given as (x, y). The location of x and y are:
Given the endpoint (9,8) and Midpoint (0,9), the location of the other endpoint can be gotten from:
Hence the endpoint is at (x2, y2) which is at (-9, 10)