Question

Find y such that line through (3,y), (2, 7) is parallel to the line through(-1, 4) and (1,8).find the value of y.​

Answer 1

Answer:

Slope of (0,6) and (−1,4) is

0+1

6−4

=

1

2

=2

Slope of (3,y) and (2,7)

=

3−2

y−7

=y−7

Since the lines are parallel, we have y−7=2

⇒y=9.

please make me brainlist