The equation is an illustration of a linear function
The parts of the equation are:
- The amount of money Angelique saved: 60
- Number of stickers Angelique bought: s
- Total number of stickers Angelique can buy: 20
- The cost of one sticker: 3
- Number of stickers Angelique can buy with her remaining money: 20 - s
- The amount of money spent on some stickers: 3s
Linear functions
A linear function can take any of the following representations
- Point slope form [tex]y - y_1=m(x -x_1)[/tex].
- Slope intercept form [tex]y = mx + b[/tex].
In the above representations of linear functions
- m represents the slope or rates
- b represents the y-intercept or the initial value
- x and y represent the corresponding input and output values
The expressions and their representation
Using the above forms and their interpretations, we have the following submission
- 60 represents the amount of money Angelique saved
- s represents the number of stickers Angelique bought
- 20 represents the total number of stickers Angelique can buy
- 3 represents the cost of one sticker:
- 20 - s represents the number of stickers Angelique can buy with her remaining money
- 3s represents the amount of money spent on some stickers:
Read more about linear functions at:
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