Linear Function Analysis: Finding Positive Values from Graph

Question

Look at the linear function represented in the diagram.

When is the function positive?

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Video Solution

Step-by-Step Solution

The function is positive when it is above the X-axis.

Let's note that the intersection point of the graph with the X-axis is:

(2,0) (2,0) meaning any number greater than 2:

x > 2

Answer

x>2