Which function is equivalent to y = 3(x + 2)2 + 7?
A y = 3x2 + 12x + 33
B y = 3x2 + 12x + 19
C y = 3x2 + 19
D y = 3x2 + 33
Answer:B
Which function is equivalent to y = 3(x + 2)2 + 7?
A y = 3x2 + 12x + 33 B y = 3x2 + 12x + 19 C y = 3x2 + 19 D y = 3x2 + 33