Answer:
a=2
Step-by-step explanation:
-13 + 5a = 3a -9 Distribute 3 through the parentheses
-13 + 5a - 3a = -9 Move the variable to the left hand side and change the sign
2a= -9 + 13 collect like terms
2a=4 Divide both sides by 2
0.16
hi i just need some points rq tyStep-by-step explanation:
A. Opens up with a vertex at (5,-4)
Apex
y=29.62017