Unit 1 Quiz 4 Dilations & Similar Figures With the points A(-4, -2) B(1, -3) C(2, -5) D(-1, 7). What are the new points if the scale factor of dilation is 3?
A’ B’ C’ D’
Does this enlarge or shrink the shape? (Circle the correct answer.)

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters