Answer:
7.6
Step-by-step explanation:
The vertex is at (0, 3) so y=a(x-0)²+3, which is y=ax²+3
next, use a given point to find a: 10=a(3)²+3, so 9a=7, a=7/9
the equation is then y=
as for the first question, the shape is an ellipse, the domain is -5≤x≤5, the range is -3≤y≤3
the equation can be written as :
Answer: 6000
Step-by-step explanation:
12*100= 1200*5= 6000
Answer:
p = -13
Step-by-step explanation: