What is the y intercept of the line?

Mathematics

1 answer:

Arada [10]3 years ago

7 0

Answer:

The Y-Intercept of a line is the point where a line's graph intersects (crosses) the Y-axis.

A y-intercept of 3 means that a line's graph intersects the Y-axis at the point (0,3).

A y-intercept of -4 means that the graph of a line crosses the Y-axis at the point (0,-4).

Step-by-step explanation:

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A sold a commodity to b at 10% profit b again sold it to a at 10% loss. What does a have

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Let's answer this step-by-step.

First of all, let's estsblish the original price of the commodity as being 100%. Therefore:

Original price of commodity = 100%

Then, when A sold the commodity to B, it was sold at a 10% profit. Therefore:

Price of commidity when A sold to B:
100% x 1.1 = 110%

After that, when B sold it back to A, it was sold at a 10% loss. Therefore:

Price of commodity when B sold to A:
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Hence, A now has 99% of the original value of the commidity.

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