Iam trying to brush up on my math skills and i came across a couple of equations that i cannot seem to remember what they are? will someone ?

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

any of them that add up to 180 degrees.