Additional info: c31, c21, c23, c13, c33, c22, c11, c12, c32

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

maybe i can

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