Question

Determine k, if the slope of the line joining the two points (4, x) (7, 2) is 3​

Answer 1

Answer:

(k-2)(4-7)=3

k-2=-9

k=-7

Answer 2

Answer:

by slope formula

slope=y2-y1/x2-x1

3=2-x/7-4

3=2-x/3

9=2-x

x=2-9

x = -7

Step-by-step explanation:

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