A car rental company uses the following linear equation to determine how much a car rental will cost a customer. The equation is y = 75 + .11x where x is the number of miles driven and y is the cost. Answer the following questions about the scenario: b) What is the y-intercept and what does it mean in the context of this problem (in terms of miles driven and cost)?
Equations and Inequations
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.
A car rental company uses the following linear equation to determine how much a car rental will cost a customer. The equation is y = 75 + .11x where x is the number of miles driven and y is the cost. Answer the following questions about the scenario:
b) What is the y-intercept and what does it mean in the context of this problem (in terms of miles driven and cost)?
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