Functions:Question 5 What is the y-intercept of the line whose equation is shown below?
y = - 3.3 +7
Select one:
3
-3
4
7

english, cause i can’t you

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