7. The function y=f(x) is completely defined by the graph shown below. (a) Evaluate f(-4), ƒ (3), and ƒ (6). (b) Draw a rectangle that whose vertices are (-4, 5), (6, 5), (6, – 4), and (-4, – 4). (c) State the domain and range of this function using interval notation. Domain: Range:

Q: What value of x makes the relation {(1,5), (x, 8), (-7,9)} a function?

A:

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A: A graph is given.The aim is to determine the graph is a function or not.

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A: Using Definition of function.

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A: Here I am attaching image so that you understand each and every step.

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A:

Q: a) ƒ' (x) = = 1 for all 0 ≤ x ≤ 4. b) f'(x) > 0 for all 0 ≤ x ≤ 4. c) f' (3) = 0 d) f' (3) = 1 > > >

A:

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Q: 3. Given the function below, find the range of the function when the domain is (-8, -2, 6). y=-2x-10…

A: Given the function below, to find the range of the function  when the domain is -8, -2, 6. y=-2x-10…

Q: Choose one value that is in the domain of both y(x) =x2 and y2 = x and that is greater than 0.…

A: