Answer:
If the x is squared, the parabola is vertical (opens up or down). If the y is squared, it is horizontal (opens left or right). If a is positive, the parabola opens up or to the right. If it is negative, it opens down or to the left.
Step-by-step explanation:
y=ax^2+bx+c
When "a" is positive, opens upward.
When "a" is negative, opens downward.
Step-by-step explanation:1
42
x=3
6+x6+x6
6+(3)6+(3)6
6=6
(3)6=18
6+18+18
24+18
Hope this helps ;) ❤❤❤
I believe its ALL REAL NUMBERS
im not sure because they didnt put in a picture of the graph
hold up im solving it
