3. Let the relation H defined as H = {(x, y)|y= 3x – 3x + 4}. a. Write the domain and range of H. b. Is Ha function? c. Draw a graph of H in the Cartesian plane.

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A: Solution is below provided

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A: Question-  10. Label the graph as f(x) or g(x)   f(x) = 4x and g(x) = 2x

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A: Please refer the attached image for complete solution.

Q: 3. Let the relation H defined as H = {(x, y) ly= 3x² – 3x + 4). a. Write the domain and range of H.…

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A:

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Q: Let B = R − {3}. Define g : B → B by g(t) = 3t/(t − 3) Show that the function g is injective.

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Q: Which of the following sets does notdescribe a function? A. {(x.y) |xy– y = x² } B. {(x. Y) |2y° - x…

A: For simplicity, we will plot the relation to identifying whether they are function or not. For (A),…