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1 vote
Are either of them correct?
(problem in photo)

Are either of them correct? (problem in photo)-example-1
User Xilconic
by
3.5k points

1 Answer

3 votes

Answer:

x = 6

Explanation:

The formula of slope of a straight line passing through two given points (), and () is given by

As, the straight line passes through the points (x,-4) and (2,8) and has slope - 3.

So, we can write

⇒ 12 = 3x - 6

⇒ 3x = 18

x = 6 (Answer)

User Kenzi
by
3.4k points