If my D/i/c/k is this long and she suck it hole how big is her mouth

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

If g^-1(x) is the inverse of g (x) which statement must be true

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas