Date Name
8.2 Puzzle Time
What Is The Building In Your City That Has The
Most Stories?
Write the letter of each answer in the box containing the exercise number.
Find the perimeter of the figure.
Answers
R. 22.56
B. 40-
1.
2.
12
1. 30.28
22
p=22
5
Y. 33.42
5
13
15
18+22= 40
R. 82.24
3
L. 22
473-12 103
A. 74.82
3.
9
b
9
to 6.3,14=18,84=(
1/2 € = 9.2 +979+6=
33.2
6.
7.
5.
16
8
8
10
24
10
1
2
6
5
7
3
4
L
B
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Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|