Question

Please help with number 10 & 11

Answer 1

The slope-intercept form:

y = mx + b

m - a slope

b - a y-intercept

The slope formula:
`m=(y_2-y_1)/(x_2-x_1)`

10.

b = 1

`(0,\ 1),\ (2,\ 3)\\\\m=(3-1)/(2-0)=(2)/(2)=1`

Answer: y = x + 1

11.

b = 6

`(0,\ 6),\ (1,\ 4)\\\\m=(6-4)/(0-1)=(2)/(-1)=-2`

Answer: y = -2x + 6