Answer:
a=5,a=-5
Step-by-step explanation:
I am pretty sure its B (minimum at -1, -4) because that would be were the first point would be at. The Graphing of this equation would be a "upside down u" shape.
Answer:
90
Step-by-step explanation:
<em>Hey there!</em>
Well 90.000 to the nearest tenth is just 90 because there is no decimal places to round.
<em>Hope this helps :)</em>
486.65 is the answer to the question