Answer:
first answer is y = 2x + 2
second answer is y = 1/4x + 6
Explanation:
sooo to find the slope you can just count it but i feel like using the equation
y2 - y1 / x2 - x1
is better
so lets substitute
6 - (-6) / 2 - (-4)
6 + 6 / 2 + 4
12 / 6
y = 2x + b
to find b we substitute a point we did not use yet (-2, -2)
-2 = 2(-2) + b
-2 = -4 + b
b = 2
y = 2x + 2
second question:
we do the same thing
(-4, 5) (8, 8)
8 - 5 / 8 - (-4)
3 / 12
1/ 4
y = 1/4x + b
since the graph shows the y intercept (0, 6) we can input it into the equation
y = 1/4x + 6
i cant check it (with a point) because there are not a lot of exact points, but this should be the answer