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3 years ago

Will give brainliest if correct.

Mathematics

1 answer:

Komok [63]3 years ago

7 0

Answer:

y = -2

Step-by-step explanation:

Hope it helped. Good luck

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Answer:

Part A) $V(t)=-5,750t+101,250$

Part B) $\$55,250$

Step-by-step explanation:

Part A) Express the value of the bulldozer, V, as a function of how many years old it is, t.

Let

V ----> the value of the bulldozer (dependent variable or output value)

t ----> the number of years (independent variable or input value)

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The linear function in slope intercept form is equal to

$V(t)=mt+b$

we have the ordered pairs

(0,101,250) and (15,15,000)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

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The value of b is the initial value

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substitute

$V(t)=-5,750t+101,250$

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