Section 2.7 Graphs of Functions 215 Mixed Exercises For Exercises 43–52, a. Identify the domain of the function. b. Identify the y-intercept. c. Match the function with its graph by recognizing the basic shape of the graph and using the results from parts (a) and (b). Plot additional points if necessary. h1x2 p1x2 x3 1 q1x2 2x2 1 2x2 43. 44. 45. s1x2 r1x2 1x 4 k1x2 1x 1 x3 2 46. 47. 48. 1 x 1 f1x2 1 x 3 49. 50. g1x2 51. k1x2 0x 2 0 52. h1x2 0x 1 0 2 y x 5 4 3 2 1 21 543 1 2 3 4 5 1 2 3 4 5 y x 5 4 3 2 1 543 1 2 3 4 5 2 1 1 2 3 4 5 y x 5 4 3 2 1 2 1 543 1 2 3 4 5 1 2 3 4 5 y x 5 4 3 2 1 21 543 1 2 3 4 5 1 2 3 4 5 i. ii. iii. iv. y x 5 4 3 2 1 2 1 543 1 2 3 4 5 1 2 3 4 5 y x 5 4 3 2 1 21 543 1 2 3 4 5 1 2 3 4 5 y x 5 4 3 2 1 2 1 543 1 2 3 4 5 1 2 3 4 5 y x 5 4 3 2 1 21 543 1 2 3 4 5 1 2 3 4 5 v. vi. vii. viii. y x 5 4 3 2 1 543 1 2 3 4 5 21 1 2 3 4 5 y x 5 4 3 2 1 543 1 2 3 4 5 21 1 2 3 4 5 ix. x.
miller_intermediate_algebra_4e_ch1_3
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