Translate english statement to an algebraic equation ( 7 less than 3 times a number is 6 times that same number )

21.4 i did it already for s1

step-by-step explanation:

answer:

c. the third graph

answer: b

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