Which expression is equivalent to 4(x + 1) - 7x? a) 11x + 11
b) 11x + 4
c) -3x - 11
d) -3x + 4

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36