L Pretest: Unit 2 Question 9 of 15
Does this set of ordered pairs represent a function? Why or why not?
{(6, 8), (2,3), (3, 2), (-3,2), (6, 7)}
A. No, because one x-value corresponds to two different y-values.
B. Yes, because every x-value corresponds to exactly one y-value.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6

When a rectangle is dilated, how do the perimeter and area of the rectangle change?