Question

Find the y-intercept (b) using the formula y = mx + b and the points (2, 8) and (1, 3).

Question 5 options:

b = 2


b = -14


b = 0.6


b = -2
@iYuko

Answer 1

these ones are hard for me lol..

Answer 2

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

Answer 3

8 is y1
3 is y2
2 is x1
1 is x2

Answer 4

@kmc3490

Answer 5

It will look like so:
\[y-8=\frac{ 3-8 }{1-2 }(x-2)\]

Answer 6

\[y-8=5(x-2)\]

Answer 7

\[y-8=5x-10\]

Answer 8

Final answer :
\[y=5x-2\]

Answer 9

The last option is the answer @kmc3490

Answer 10

Okay thanks so much. I understand it now

Answer 11

:)