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3 years ago

Can someone help me graph this?

Mathematics

2 answers:

Nataly_w [17]3 years ago

8 0

The line is presented in y=mx+b format, where m is slope and b is the y intercept. Use b, or -8 in this case as your starting point. Begin at -8 and use m to graph two more points on either side. The m is actually a fraction, like any whole number. it has an understood 1 underneath it, like 3/1. This is you're rise / run, or slope. A positive slope means the line in the graph will move from the bottom left corner to the top right corner of the graph.
So beginning at -8, move 3 units up (rise) and 1 unit right (run). to graph the next point. Now starting at -8 again, move 3 units down (rise) and 1 unit left (run). These are you're next two points. So after you've done this you should have a line that goes from (-1, -11) , (0, -8) , (1, -5). I hope this helps!

kirill115 [55]3 years ago

4 0

X axis is 3 and y axis is -8

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<u>Answer: </u>

The population of a city has decreased by 38% since it was last measured. If the current population is 27,900 .Previous population of city was 45000.

<u> Solution: </u>

Given that current population of city is 27900.

Also, population of a city has decreased by 38% since it was last measured.

Let assume that population of city when it was last measured = x

Decreased of 38% means x-38% of x . we can write this as,

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