Chapter 1, Problem 31RE

Describe how the graph of the equation relates to the graph of y = x2. 3) f(x) = (x- 3)2 + 4

5. Which graph below represents the function f(x) = (x - 2)(x +1)(x + 2)? Explain your answer. Graph A Graph B

2. What is the x- and y-intercepts of the function y = -2x + 7?. Is the function increasing or decreasing? How do you know? Explain your answer.

5- Draw the graph of y=f(x) and Y=1/f(x)on the same axes. State the domain, a range of reciprocal function. (. F(x)-x2-5х+6

Exercises 47 and 48: Determine if the graph represents a function. 47. 48.

c please answer

In Exercises 49 and 50, (a) draw the graph of the function. Then find its (b) domain and (c) range. 49. f (x) = -I3-xI +2 50) f(x)=2Ix+4I-3

Explain how each graph is obtained from the graph of y = f(x). (a) y = f(x) + 8 O hift the graph 8 units downward. O Shift the graph 8 units upward. O Shift the graph 8 units to the right. O Sretch the graph horizontally and vertically by a factor of 8. O Shift the graph 8 units to the left. (b) y = f(x + 8) O Shift the graph 8 units downward. O Sift the graph 8 units to the right. O Shift the graph 8 units upward. O Stretch the graph horizontally and vertically by a factor of 8. O Shift the graph 8 units to the left. (c) y = 8f(x) O Stretch the graph vertically by a factor of 8. O Stretch the graph horizontally and vertically by a factor of 8. O hrink the graph horizontally by a factor of 8. O Shift the graph 8 units upward. O Sift the graph 8 units to the left. (d) y = f(8x) O Shift the graph 8 units upward. O hift the graph 8 units to the left. O Stretch the graph horizontally and vertically by a factor of 8. O hrink the graph horizontally by a factor of 8. O Stretch the graph…

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