The answer would have to be A
Answer:
y=(x+3)^2 has a vertex at (-3,0), while y=x^2 + 3 has a vertex at (0,3)
Mark me brainliest hope this helps
Step-by-step explanation:
Answer:
k = 13.5
Step-by-step explanation:
Setup proportion and solve for k:

Answer:
The answer will be A.
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
literally says it in the text ight