2 years ago

I need help I don’t understand my teacher and I have to find the slope of those

Mathematics

1 answer:

Mice21 [21]2 years ago

8 0

Answer:

#7: $y=\frac{4}{7} x-\frac{54}{7}$

Slope: 4/7

Step-by-step explanation:

First off you need to graph these equation on a graph i recommend using Desmos, it is free you can search it up. After you graph you need to focus on rise/run. this is simple, count how many times you go up before you reach the point diagnolly, then go over however many until you reach the point. Write it in a fraction such as, 2/1, this would be your slope, 2.

I hope this helps!

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scoray [572]

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Representing the problem in a diagram, we have

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$P=2(L+W)$

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Clearing the bracket, we get

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