Find the slope of the line passing through the two points ( 2, 7) and ( 6, 15)

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Fast! find the length of cu. the triangles are similar. show your work.