I’m trying to find the unit rate for these numbers!! I need help!

Solve the x in the equation x^2+14x+17=-96

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

Determine the area of a triangle with (see picture below)