Answer:
y=3(x+3)^2-8
Step-by-step explanation:
Vertex form:
y=a(x-h)^2+k
h=-3, k=-8
y=a(x+3)^2-8
sub (-4,-5)
-5=a(-4+3)^2-8
a=3
y=3(x+3)^2-8
Answer: 60/12= 5
Step-by-step explanation:
Answer:
a) x = 26
b) (3 units right, 1 unit down)
Step-by-step explanation:
(a)
Divide both sides by 12:
Cube both sides:
Subtract 1 from both sides:
(b)
translation of
(3 units right, 1 unit down)
Answer:
200
Step-by-step explanation:
If you do 15/.075 gives you 200 meaning 7.5% of 200 is 15.
You can check your answer by doing 200 × .075 which does give you 15