Solved on Nov 08, 2023

Graph the equation x=9x=9 by plotting points. Determine the domain and range.

STEP 1

Assumptions1. The equation is x=9x=9 . We are asked to graph the equation by plotting points3. We need to find the domain and range

STEP 2

The equation x=9x=9 is a vertical line that passes through the point (9,0). To graph this, we can plot a few points where x is always9 and y can be any real number.

STEP 3

Let's plot the points (9, -2), (9,0), and (9,2) on the graph.

STEP 4

Draw a straight line through these points. This line represents the equation x=9x=9.

STEP 5

The domain of a function is the set of all possible x-values. In this case, the only x-value is9. So, the domain is {9}.

STEP 6

The range of a function is the set of all possible y-values. Since the line x=9x=9 extends infinitely in both the positive and negative y-directions, the range is all real numbers, denoted as (-∞, ∞).

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