If the second term in a geometric sequence is -8 and the common ratio is 2, what is the value of the third term?

-4
-10
-16
-6

Which of the choices shown could be used to prove that aacp=abcp ?

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

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)