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Mathematics 8 Online
cookiemonster:

HELP PLEASE ASAP!!!! Choose the equation below whose axis of symmetry is x = 2. y = x^2 + 4x + 2 y = x^2 − 4 y = x^2 − 2 y = x^2 − 4x + 2

cookiemonster:

@Elsa213 @Aureo @Ultrilliam @Warriorz13 @lolokrat @dude

dude:

We can look at this grapically

dude:

https://www.desmos.com/calculator/h4ut5wsc6h For which equation does the line x=2 go right in the middle of the parabola?

dude:

@cookiemonster You there?

cookiemonster:

YES IM HERE :) @dude

cookiemonster:

is the final answer b?

dude:

Not quite

cookiemonster:

ok.... am i close?

dude:

|dw:1519069475983:dw| It has to look something like this

dude:

The line being x=2

cookiemonster:

ohhhhh c?

dude:

|dw:1519069627442:dw|

cookiemonster:

D

dude:

Right

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