Welcome 11/7/14 A function f has domain [-2, 4] and range [3, 7]. What is the range of f(x) - 2?

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Presentation transcript:

Welcome 11/7/14 A function f has domain [-2, 4] and range [3, 7]. What is the range of f(x) - 2?

HW Solutions: Page 123 #22–28 (evens) 22. y=f(x) D:[-3, 2] R:[-2, 2] y= f(x) D:[-3, 2] R:[0, 2] 24. y=f(x) D:[-3, 3] R:[-3,-1] y= f(x) D:[-3, 3] R:[1, 3] 26. 28. A. f(x) B. f(x)

Students will be able to review chapter 2 topics for their unit test next week. Unit 2 Review #1 Objectives Homework

Partner Work

Solve.

Sketch the graph of y = |f(x)|

Analyze the function with respect to: a. State “continuous” or identify points of discontinuity b. Domain c. Range d. Symmetry e. Increasing/decreasing

Sketch the graph of y = |f(x)|

Describe the transformation to the parent function in words:

If the domain of a function is [ 2, 4] and the range is [ —1, 3], find the domain and range of the transformation:

Show analytically that the function is even, odd, or neither.

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Solve.

Solve the inequality. State the solution in interval notation.

Analyze the function with respect to: State “continuous” or identify points of discontinuity b. Domain c. Range d. Symmetry e. Increasing/decreasing

Show analytically that the function is even, odd, or neither.

If the domain of a function is [ 2, 4] and the range is [ —1, 3], find the domain and range of the transformation: