Please helppp it makes no sense​

undefined

Step-by-step explanation:

it just goes straight down/up

Undefined

Step-by-step explanation:

Since the line is vertical, the slope will be undefined. This is because the slope of a line is the change in Y over the change in X, therefore, the slope of this problem is undefined.

Hope this helps!

i got 10.28 but that rounds up to 10.3

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