Question

find k if the line passing through points p ( -12,-3 ) and Q( 4 , k ) has slope 1/2
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Answer 1

answer=5

Explanation:

slope=(y2-y1)/(x2-x1)

1/2=[k-(-3)]/[4-(-12)]

1/2=(k-3)/16

0.5×16=k+3

8.0=k+3

k=8-3

k=5

Answer 2

Answer:

fully explained

hope it will help you:-))