What role could be used to create the pattern 9, 18, 27, 36, 45, 54,...?

i think its a and d

step-by-step explanation:

sorry i just need to anwers this to get points

step-by-step explanation:

look at photo

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