That is the vertex form of a quadratic equation
Notice that for the first 3 point as x increases by 1 , y increases by 2
but for the last that is not true
there is an increase of 1 in x but there is an increase of 4 in y. S<span>o the function is not linear
so its either c or d
- which one do you think it is?</span>
Answer:
consumer math / answer is A
Step-by-step explanation:
