7 13: Geometry Unit Test Unit 1: Geometry
essment
The two triangle-shaped gardens are congruent. Find all of the missing side lengths and angle
measures, Show any necessary work.
w
10 yd
6.2 yd
hos
38°
7.9 yd
L

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

True or false? a circle could be circumscribed about the quadrilateral below.

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up