Answer:
4.75 to 7.5
Step-by-step explanation:
just look at it or use a pencil to draw lines to proportion
Answer:
50
Step-by-step explanation:
solved
<span>f(x) = x² + 4x
so
</span><span>f(-2) = (-2)² + 4(-2)
f(-2) = 4 - 8
f(-2) = -4
answer
-4</span>
1/5 using the slope formula
