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문제 31
Graph each function. See Examples 1 and 2. ƒ(x) = -√-x
문제 33a
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (a) x-axis (5, -3)
문제 33b
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (b) y-axis (5, -3)
문제 33c
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (c) origin. (5, -3)
문제 35a
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (a) x-axis (-4, -2)
문제 35b
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (b) y-axis. (-4, -2)
문제 35c
Concept Check Plot each point, and then plot the points that are symmetric to the given point with point with respect to the (c) origin. (-4, -2)
문제 49
Determine whether each function is even, odd, or neither. See Example 5. ƒ(x) = -x³ + 2x
문제 51
Determine whether each function is even, odd, or neither. See Example 5. ƒ(x) = 0.5x⁴ - 2x² + 6
문제 53
Determine whether each function is even, odd, or neither. See Example 5. ƒ(x) = x³ - x + 9
문제 55
Determine whether each function is even, odd, or neither. See Example 5. 1 ƒ(x) = x + —— x⁵
문제 57
Graph each function. See Examples 6 – 8. ƒ(x) = x² - 1
문제 61
Graph each function. See Examples 6 – 8. g(x) = (x - 4)²
문제 65
Graph each function. See Examples 6 – 8. g(x) = |x| - 1
문제 67
Graph each function. See Examples 6 – 8. h(x) = -(x + 1)³
문제 69
Graph each function. See Examples 6 – 8. h(x) = 2x² - 1
문제 71
Graph each function. See Examples 6 – 8. ƒ(x) = 2(x - 2)² - 4
문제 73
Graph each function. See Examples 6 – 8. ƒ(x) = √x + 2
문제 75
Graph each function. See Examples 6 – 8. ƒ(x) = √-x
문제 77
Graph each function. See Examples 6 – 8. _ ƒ(x) = 2√x + 1
문제 79
Graph each function. See Examples 6 – 8. g(x) = ½ x³ - 4