Answer:
I think it is 28%
Step-by-step explanation:
.7*.4=.28
Four, -6 in terms of standard unit factors I NJ makes no sense
The boundary line should be solid because it have a 'great/less than or equal to' sign
Answer:
Step-by-step explanation:
Parts of the question are missing.
y = a(x-h)² + k is a vertical parabola.
If a is positive, the parabola opens upwards.
If a is negative, the parabola opens downwards.
The vertex is at (h, k)
