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Thepotemich [5.8K]
3 years ago
12

Which equation matches the graph?

Mathematics
2 answers:
Iteru [2.4K]3 years ago
7 0

Answer:

D

Step-by-step explanation:

intercept is -4 and slope is rise over run which is 3/1 = 3

put into slope intercept form to achieve answer D

shepuryov [24]3 years ago
6 0
3x - 4
the y intercept is at -4 so has to be either d or b.
the slope is 3, which you can find by seeing how many units up the line goes when you go 1 unit to the right. there are points (0, -4) and (1, -1) on the graph, and we can see that when you go 1 unit to the right, the line goes 3 units up, so the slope is 3, which would make your answer d
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Answer:

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a) Since AB \perp BC, the length of segment AC is determined by Pythagorean Theorem, that is:

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C = \cos^{-1} 0.825

C \approx 34.448^{\circ}

The angle ACD is approximately 34.448º.

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