4. Which correctly explains whether or not the graph shown at the right is a function?
Y.
A. Yes, the graph passes the horizontal line test.
B. Yes the graph passes the vertical line test.
C. No; the graph does not have a constant rate of change,
D. Nos each input on the graph has more than one output

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Standard deviation of 19,29,21,22,23

How many solutions does the nonlinear system of equations graphed bellow have?