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Ksivusya [100]
3 years ago
14

8

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
8 0

Answer:

The required equation of the line is y = [x]+2

Step-by-step explanation:

From the graph shown, we can see that the line dotted points forms a straight line. We are to find the required equation of the line formed.

The formula for calculating the equation of a straight line is expressed as y = mx+b where

m is the slope b is the y-intercept

<u>Get the slope 'm'</u>

m=\frac{y_2-y_1}{x_2-x_1}

Using the coordinate points (2, 0) and (4, 2)

m=\frac{2-0}{4-2}\\m=\frac{2}{2}\\m=1

<u>Get the y-intercept 'b'</u>

Substitute m = 1 and (2, 0) into y = mx+b as shown;

2=1(0)+b\\2=0+b\\b=2

Get the required equation. Recall that y = mx+b, hence;

y = 1x + 2\\y=x+2

The expression can also be written as  y = [x]+2

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The change in the value of the new boat can be described as a reduction in value, which is akin to the depreciation of the initial value.

The reduction means that the value of the boat fell after the first year of use.

The reduction or change in value and the new value after the first year can be computed as follows:

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Learn more about reduction in the value of an asset at brainly.com/question/25806993

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