Chapter 3 Vocabulary!!
Across
1. In a conditional, the part following “then” (10)
5. Solutions of _________ equations have the same value. (10)
8. The ______ possible error is one half of the measuring unit for any measurement. (8)
10. The percent of change found when the original amount increases is called the percent of
______. (8)
14. A(n) _________ function is a function that contains the independent variable and the
radicand. (6, 4)
17. A number who’s square root is an integer. (7, 6)
18. A(n) _______ equation shows the relationship between two or more variables. (7)
19. An equation that is true for every variable. (8)
21. A principal square root is also known as a(n) _______ square root. (8)
22. A particular value of a variable that makes an equation true. (8)
23. The percent of ______ is the amount of change to the original amount, expressed as a
percent. (6)
24. An “if-then” statement. (11)
26. If a = b, then a + c = b + c. This illustrates the ______ Property of Equality. (8)
Down:
The statement obtained by reversing the “if” and “then” parts of an “if-then” statement. (8)
In a conditional, the part of the statement following “if”. (10)
The ratio of the greatest possible error to the measurement. (7, 5)
_____ analysis is the process of selecting conversion factors to produce the appropriate units.
(4)
7. Integers that differ by 1 are ____ integers. (11)
9. The percent of change found when the original amount decreases is called the percent of
______. (8)
11. The side opposite of a right angle in a right triangle. (10)
12. You can solve a proportion that involves one variable by finding the _____ products. (5)
13. An equation that states that two ratios are equal (10)
15. A(n) _____ drawing is an enlarged or reduced drawing of an object. (5)
16. A comparison of two numbers by division. (5)
20. A transformation in which an image and its figure are similar. (8)
25. The two sides of a right triangle that form the right angle. (4)
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