Me ayudan porfavor no entendí

the square root of what number? if you add that, then someone will probably answer the question.

answer: y=0 if that is what u r looking for

$6.42

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