Answer:
y=2x
Step-by-step explanation:
slope = rise/run = 2/1 = 2
The square root will be about 4 because the formula for square root is √(x^2) = x
2
f(-2) = 2(-2)^2 +3(-2)
f(-2)=2
where ever you see x you put -2 there
i hope this helps
