Suppose the equation y=12+10x models the amount of money in your wallet, where y is the total in dollars and x is the number of weeks from today. If you graphed this equation, determine what the slope represents in this graph

Question

Mathematics

Carlee Larsen

8 November, 12:56

Suppose the equation y=12+10x models the amount of money in your wallet, where y is the total in dollars and x is the number of weeks from today. If you graphed this equation, determine what the slope represents in this graph

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Answers (1)

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Gage Raymond · Answer 1

Y = 12 + 10x ... let me re-arrange this

y = 10x + 12 ... in y = mx + b form (which is what this is in now), the slope will be in the m position.

y = mx + b

y = 10x + 12

as u can see, the number in the m position is 10. So u have a slope of 10.

The slope would represent how much ur adding to ur wallet each week. U are adding $ 10 dollars for (x) weeks.