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State the equation, in slope-intercept form, of each of the following graphs of linear relations.
Explain how the equation was determined.

State the equation in slopeintercept form of each of the following graphs of linear relations Explain how the equation was determined class=

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emmyz

Answer: y=80/5x+80

Step-by-step explanation:

At one point graph goes from (0,400) to (25,800). So the y intercept is 400 because that’s where the line was at x=0. 0 to 25 is 25. 400 to 800 is 400. So the equation would be y=400/25x+400. But you can divide all of it by 5 to get y=80/5x+80.

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