Question

write a rule for linear function in the table.
x F(x)
-3 -1
0 2
3 5
6 8

Answer 1

this is slope y-intercept form equation y = mx + b
where m is slope which is always with x and b is y-intercept

Answer 2

y-intercept is always on y -axis where x =0

Answer 3

you have to find slope
slope = rise /run
formula to find slope is \[\huge\frac{ y _{2}-y _{1} }{ x _{2}-x _{1}}\]
you replace x and y by their values and solve

Answer 4

let me know if you have a question or if you didn't understand ?