Given the points P(-1, 0), Q(1, -2), R(4, 1) and S(2, 3) and that A is the midpoint of PQ, B is the midpoint of QR , C is the midpoint of PS, and D is the midpoint of RS. a)Verify that AB // CD.

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

step-by-step explanation:

2/3

step-by-step explanation: