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Graph to answers i put

Graph to answers i put-example-1

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Answer:

The domain of f is {x : x ∈ R, -7 ≤ x ≤ 7} [-7, 7]

Explanation:

The domain of a function is all the values of x make the function defined

In the given graph

∵ The graph drawn from x = -7 to x = 7 and from y = -6 to y = 4

→ That means the values of x started from -7 and ended at x = 7

∵ The coordinates of the starting point of the graph of f are (-7, -5)

∵ The coordinates of the ending point of the graph of f are (7, 3)

-7 ≤ x ≤ 7

∵ Values of x are the domain of the function

∴ The domain of the function is -7 ≤ x ≤ 7

The domain of f = {x : x ∈ R, -7 ≤ x ≤ 7} ⇒ [-7, 7]

User Tom Alsberg
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