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What is the slope of the secant line that intersects the graph of h(x) = 15 - 2x at x = 3 and x = 7?

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Answer:

The slope of the secant line that intersects the graph of h(x) = 15 - 2x at x = 3 and x = 7 is -2.

Explanation:

To find the slope of the secant line that intersects the graph of h(x) = 15 - 2x at x = 3 and x = 7, we can use the slope formula for a line passing through two points.

The coordinates of the two points on the graph are:

Point 1: (3, h(3)) = (3, 15 - 2(3)) = (3, 9)

Point 2: (7, h(7)) = (7, 15 - 2(7)) = (7, 1)

Using the slope formula:

slope = (y2 - y1) / (x2 - x1)

Substituting the coordinates of the two points:

slope = (1 - 9) / (7 - 3) = -8 / 4 = -2

Therefore, the slope of the secant line that intersects the graph of h(x) = 15 - 2x at x = 3 and x = 7 is -2.

Please let me know if there’s anything else I can help you with!

User Brandon Black
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