Question

What is the equation of the following graph?
http://prntscr.com/1dtjgr

Answer 1

Answer Key - http://prntscr.com/1dtjnp

I said C

Answer 2

there are 2 approaches to solve
1. you write down the basic quadratic eq then apply the shifting rule and get to the answer

2. write down the basic equation and since there are 3 unknowns and you know 3 points of the graph , substitute them and get the value

BASIC QUAD. EQ : y = ax^2 + bx + c

Answer 3

So It's C right? :( I did what you said
And I came up with it

Answer 4

C is incorrect

Answer 5

@iSuckAtM4th i think b is correct answer

Answer 6

B is not correct either

Answer 7

@jim_thompson5910 sorry i meant A

Answer 8

yeah it's A

Answer 9

Thank you, I was a little off.