What does a correlation coefficient of r = -0.89 indicate? A. A strong negative correlation
B. A weak negative correlation
C. A weak positive correlation
D. A strong positive correlation

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)