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Kamila [148]
3 years ago
10

Which equation represents the data in the table shown?

Mathematics
2 answers:
viva [34]3 years ago
6 0
Y=-2x+3

The answer is C
Goryan [66]3 years ago
3 0

Answer:

C

Step-by-step explanation:

In order to find the slope, you can use rise over run.

(y₂ - y₁) over (x₂ - x₁)

You can use the points (1, 1) and (2, -1). y₂ can be -1 and y₁ can be 1, but you could do either as long as you make x₁ and x₂ from the corresponding points (so y₁ and x₁ are one coordinate pair and y₂ and x₂ are the other). This way, you get -2 as your slope. Then, the table shows that y = 3 when x is 0, so that's your y-intercept, which is how you get +3. Hope this helps!

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