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Unformatted text preview: hs more than 170 pounds.
What percentage of these dogs are overweight?
(A) about 5%
(B) about 7%
(C) about 10%
(D) about 20%
(E) about 30% 18. Find all angles θ that are solutions of 3sinθ =2. Page 7 19. The graph of a function f(x) is as shown. 2 5 2 a. Sketch a graph of g(x) = f(x+2) – 3 and state the domain and range of g.
6 4 2 5 5 10 2 4 Domain of g(x): Range of g(x): b. For each new transformation of f(x) describe the effect that the indicated value has on
the graph:
For h(x) = 5f(x6) – 2 what is the effect of the number 2
i.
on the transformation?
ii. For j(x) = 3f(x+7) + 8 what is the effect of the negative sign in front of
the 3 on the
transformation. iii. For j(x) = 2 f ( 1 ( x + 2) what is the effect of the number
6
on the transformation? 1
6 Page 8 20. Three cards are drawn without replacement from an ordinary 52 card deck (26 black
and 26 red cards). What is the chance that they are, in order, blackredblack? 21. The graph below shows height as a function of time for a ride on a Ferris...
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This document was uploaded on 03/10/2014 for the course MATH3346 CP1 Advanc at Lexington High.
 Fall '10
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