Marla was given the point (1,3), (2, 1), and (-2, -15). She was asked to find a quadratic function
that fit these 3 given
points. Marla created a system of three
equations with three variables to solve the
problem and then used the
matrix functions on her graphing calculator to
find the equation. Which equation can be
written given these 3
points?

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right

add 8+12 to get a simplified answer of 12r-20