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mart [117]
2 years ago
9

Here’s a graph of a linear function. Write the equation that describes that function.

Mathematics
1 answer:
lord [1]2 years ago
6 0

Answer:

y = 5x - 5

Step-by-step explanation:

It appears that the graph intersects the y-axis at (0, -5).  This point is the y-intercept of the line.

As we move from (0, -5) to the point (2, 5), x increases by 2 and y increases by 10.  Thus, the slope of the line through these two points is

m = rise / run = 10 / 2  = 5.

The slope-intercept form of the equation of a straight line, y = mx + b, becomes y = 5x - 5

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Choose the equation you would use to find the altitude of the airplane. tan70 = 0 tan70 = sin70 =
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