Leslie mows lawns to earn money. For each customer, she charges $2.00 for gas and $3.00 per 12 hour of work. Let x represent the number of hours of work. Let y represent the amount of money, in dollars, Leslie earns. The table shows some of the data from her lawn mowing. Row Number of Hours Worked, x Amount Earned, y (dollars) A 2 B 4 C 6 Complete the table on scrap paper. On a coordinate plane, graph the three points that correspond to the (x,y) pairs in rows A, B, and C, respectively, of your completed table.
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Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Leslie mows lawns to earn money. For each customer, she charges $2.00 for gas and $3.00 per 12 hour of work. Let x represent the number of hours of work. Let y represent the amount of money, in dollars, Leslie earns. The table shows some of the data from her lawn mowing.
Row | Number of Hours Worked, x | Amount Earned, y (dollars) |
A | 2 | |
B | 4 | |
C | 6 |
Complete the table on scrap paper. On a coordinate plane, graph the three points that correspond to the (x,y) pairs in rows A, B, and C, respectively, of your completed table.
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