3 years ago

Please help I need help on this thank you

1 answer:

8 0

IJ because I learned this

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Leviafan [203]

Answer:

Step-by-step explanation:

Neither are a function because they do not pass the vertical line test.

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Bess [88]

Answer:

y = 2x-3

Step-by-step explanation:

The y intercept is -3. The slope is change in y/change in x. 2/1 = 2

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iragen [17]

Answer:

y=4x

Step-by-step explanation:

The equation of a line is y=mx+b, where m is the slope and b is the y intercept.

The slope formula is Δy/Δx, so using the coordinates (1, 4) and (2, 8), the slope is $\frac{8-4}{2-1}$ which equals 4.

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Therefore, the equation is y=4x.

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AURORKA [14]

Answer:

Step-by-step explanation:

think of a random K number (like 3 for example)

1/2(3) = 3/2

this equals k/2 = 3/2

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2 years ago