Answer:
y = (x+3)^2 -1
Step-by-step explanation:
The vertex form of the equation is
y = a(x-h)^2 +k where (h,k) is the vertex
The vertex is (-3,-1)
y = a(x- -3)^2 -1
y = a(x+3)^2 -1
Pick another point (-2,0) and substitute it into the equation
0 = a(-2+3)^2 -1 to find a
0 =a(1)^2 -1
0 = a-1
1 = a
y = (x+3)^2 -1
Answer:
It's C, REVIEW THE EVALUATIVE MODIFIERS
Step-by-step explanation:
Answer:
each side of square P is 30cm and each side of square Q is 20cm. ratio is 30:20
Step-by-step explanation:
hope this helps
The second one..................
The answer is 25, 33. The difference between each consecutive number is 8.