Yes , I agree w them I’m gonna go with the answer D.
Positive parabola that has a minimum.
It’s positive if it opens upward, negative if it opens downward. It has a minimum if it opens upward, and maximum when it opens downward.
I’m not sure for y=x but for when x=6 he slope is undefined and there is no y-intercept
Answer:
rectangle are congruent because opposite sides of rectangle are equal. We also know that diagonals of rectangle bisect each other
Answer:
-21
Step-by-step explanation:
