What is the magnitude of the vector with an initial point (-3,-2) and terminal point (5,-8)

What is the x-intercept and y-intercept of the equation 2x+1. 2o

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

Is the point (0, 8) on the x-axis or y-axis? how do you know?