All of the following points are on the graph y = 3x +1, except...
A. (-2,-5)
B. (1,4)
C. (0,1)
D. (2,6)
E. all of the points are on the line

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220