3. The coordinates of the vertices of quadrilateral ABCD are , , , and . Jorge states that quadrilateral ABCD is a parallelogram. Prove or disprove Jorge’s statement

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0