PLS SOLVE 10th grade You can invite 10 friends at most to the movie

Four less than a number is the same as half of 20

A number split in five pieces

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