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3 years ago

What is the function rule for the line?

Mathematics

1 answer:

frez [133]3 years ago

4 0

Answer: f(x) = -3/2x -2

Step-by-step explanation:

Slope form of a line is y=mx+b, where b is the y-intercept and m is the slope. We find the y-intercept when we look at when x is 0 which would be -2. The slope is graphing to plots and determining if the slope is positive- going up- or negative- going down. The slope is going down and after using y2 - y1 / x2 - x1, I found the slope was -3/2.

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anyanavicka [17]

Answer:

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Step-by-step explanation:

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3 years ago

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Moe, Curly, and Larry are brothers. Moe is the youngest brother, white Larry is the oldest brother. Their ages are consecutive i

damaskus [11]

Answer:

middle brother = x

older brother = x+1

younger brother = x-1

x-1+x+x+1=129

3x+0=129

3x=129

x = 43(middle brother)

43-1 = 42(younger brother)

43+1 = 44(elder brother)

Check:

43-1+43+43+1=129

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3 years ago

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jeyben [28]

Answer:

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Step-by-step explanation:

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From compound interest tables, i = 1.25%

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Help in this Trigonometry question please

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Step-by-step explanation:

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