answer correct for a brainliest and also a ! don't answer if you don't know it .

Which expression gives you the distance between the points (5,1)and(9,-6)

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

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