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Regents Exam Questions A2.A.39: Domain and Range 2 UNIT 7 DAY 4 HW: ALG 2 W TRIG Page 1 Name: __________________________________ A2.A.39: Domain and Range: Determine the domain and range of a function from its equation; DUE 2/12/14 2 In the set of real numbers, what is the domain of 1) 2) 3) 4) ? 4 What is the domain of the function 1) 2) 3) 4) 5 What is the domain of 1) 2) 3) 4) 8 What is the domain of the function ? ? ? 1) 2) 3) 4) 9 The domain of the equation 1) 2) 3) 4) greater than 1 except 1 less than 1 except 1 and is all real numbers Regents Exam Questions A2.A.39: Domain and Range 2 www.jmap.org A2.A.42 #1 1 If and , what is the value of and , then ? 1) 2) 3.5 3) 3 4) 6 3 If 1) 2) 3) 4) 7 9 If 1) 2) 3) 4) and is equal to , the expression equals 0 when x is equal to 1 and –1 0, only –2, only 0 and –2 A2.A.42 #4 1 If 1) 2) 3) 4) and 4 If 1) 2) 3) 4) and 7 Given: 8 If , then , then and and is equal to is equal to , find , find and and . .