Parallelogram ABCD is congruent to Parallelogram PQRS. Which of the following statements must be true about the figures? A) the length of segment QR is 6.
B) Angle P is congruent to Angle B.
C) The length of segment PS is 11.
D) Segment DC is congruent to segment QR.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)