Question

A line with a slope of 3/14 passes through points (7,3k) and (0,k), What is the value of k?

Answer 1

Find the slope of (7,3k) and (0,k),

Answer 2

\[m = \frac{ (y2-y1) }{ (x2-x1) }\]

\[m = \frac{ 3 }{ 14 }\]

Answer 3

Establish a system of equations

Answer 4

Use what yahoo said: m = (y2 - y1) / (x2 - x1)

Answer 5

( x1, y1) = ( 7 , 3k)

Answer 6

(x2 . y2) = ( 0 , k)

Answer 7

Replace at equation

Answer 8

the question said m=3/14

Answer 9

3/14 = ( k - 3k) / (0 - 7)
3/14 = -2k / -7

Answer 10

7 (3) / 14 = 2k
3/4 = k

Answer 11

well It was a pleasure to help you
Saludos desde Perú