Since 3 is slope you add x and since 4 is the y intercept u put it behind an addition sign since it isn’t negative, but if it was negative it would be y=3x-4
3x(x+3)^2 is your answer start 3x^3+18x^2+27x Pull out common factor of 3x 3x(x^2+6x+9) Factor into 2 (x+3)s then <span>combine </span>3x(x+3)^2 Your factors are 3x, (x+3) and (x+3)
