Writing and Graphing Equations in Two Variables Answers

From the graph, the input value is approximately .

The x-value at which the two functions’ values are equal is .

Select the equation that can be used to find the input value at which f (x ) = g (x ), and then use that equation to find the input, or x -value.

What are the possible steps involved in solving this equation? Check all that apply.

A rental car company charges $0.50 per mile and a flat rate of $30.00 for any type of sedan. If m represents the number of miles driven and C(m) represents the total cost for renting a sedan, what is the linear equation that represents a cost of $130?

If C(m) = 0.50m + 30 represents the cost of renting a car, how many miles were driven if the cost is $130?