Question

Use the image to answer the question.



Describe the domain of the linear function on the graph.

(1 point)
Responses

−9<x<7
−
9
<
𝑥
<
7
negative 9 less than x less than 7

x≥−9
𝑥
≥
−
9
x greater-than-or-equal-to negative 9

x
𝑥
is all real numbers.
x is all real numbers.

−9≤x≤7
−
9
≤
𝑥
≤
7
negative 9 less-than-or-equal-to x less-than-or-equal-to 7
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Review

Answer 1

Domain: −9 ≤ x ≤ 7

The graph shows the line only between x = −9 and x = 7 with the endpoints included, so x ranges from −9 to 7 inclusive.