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3 years ago

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The amount of money collected by a toll booth is represented by the function A(m) = $2.50m where m stands for the number of minu

tes after midnight. What would be an appropriate domain for this function?

1 answer:

Ghella [55]3 years ago

3 0

If im guessing right it's all real numbers. Hope this helps :)

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zvonat [6]

Answer:

$\sf y=-\dfrac12x+2$

Step-by-step explanation:

y-intercept is when x = 0, so (0, 2)

x-intercept is when y = 0, so (4, 0)

$\sf slope=\dfrac{change\:in\:y}{change\:in\:x}=\dfrac{0-2}{4-0}=-\dfrac12$

Slope-intercept form of linear equation: $\sf y=mx+b$

(where m is the slope and b is the y-intercept)

Given:

$\sf m=-\dfrac12$
b = 2

$\sf \implies y=-\dfrac12x+2$

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2 years ago

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kogti [31]

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Step-by-step explanation:

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kykrilka [37]

X=4y/3
hope that helps

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2 years ago