Question

a line passes through points -10,-4 and -1,2. What is the y intercept of the line

Answer 1

i got 8/3.

Answer 2

its -16/9

Answer 3

\[slope, m=\frac{ y-y1 }{ x-x1 }\]
substituting the two points gives m=2/3
\[y=\frac{ 2 }{ 3 }x+c\]
Substitute any of the points into x and y to find c=8/3.

Answer 4

yeah! my bet