Answered

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The ordered pairs (20, -29.5),(21, -31), and (22, -32.5) are points on the graph of a linear equation. Which
of the following graphs show all of the ordered pairs in the solution set of this linear equation?

The Ordered Pairs 20 29521 31 And 22 325 Are Points On The Graph Of A Linear Equation Which Of The Following Graphs Show All Of The Ordered Pairs In The Solutio class=

Sagot :

facundo3141592

The graph that contains the 3 points is the bottom right graph.

Which line contains the 3 points?

We want to see which of the graphs contains the 3 ordered pairs:

(20, -29.5),(21, -31), and (22, -32.5)

So we just need to look at the graphs and see which one has these points, notice that as x increases y decreases, so we have a decreasing line.

The slope of the decreasing line is:

a = (-31 + 29.5)/(21 - 20) = -1.5

The graph with this slope is the last one (bottom right, the other decreasing line has a slope of -1). So that is the correct option.

If you want to learn more about lines:

https://brainly.com/question/1884491

#SPJ2

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