In the standard (x, y) coordinate plane, the point (6,6) is the midpoint of the segment with endpoints (10,12) and:

the f

last graph i believe

step-by-step explanation:

worked it out i believe

i dont know sorry

step-by-step explanation:

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