what is the equation, in standard form, of a parabola that contains the following points?

Question

(-2,18), (0,2), (4,42)

A. y = -2x^2 - 2x - 3
B. y = -3x^2 + 2x - 2
C. y = 3x^2 - 2x + 2*
D. y = -2x^2 + 3x + 2

Answer 1

Answers :
1. C
2. D
3. A
4. B
5. C

Answer 2

A will not work
B give me a break
C 3*16 -8 +2 = 42 sure enough

Answer 3

Thx "ur little lover <3". You are 100% correct. 5/5 yay🎉