Answer:
down
Step-by-step explanation:
Assuming this is for a parabola
a>0 the graph opens up
a < 0 the graph opens down
( negative is a frown)
Nanakjanajisnanwj ajnwjwhwbjejs
Answer:
By 25% :)
Step-by-step explanation:
Electric current? Why is the thing math lol.
The answer is b, c, and d