An airline increases its ticket price from $300 to x dollars. The dollar amount of the fare increase can be represented by_______ . For each $1 increase in the ticket price, the airline will lose 50 passengers,so the decrease in passengers due to the fare increase can be represented by________ . If the airline carried 5000 passengers per month before the fare increase, the number of passengers per month, N(x), after the fare increase can be represented by the function N(x) =________ -_________ .
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.
An airline increases its ticket price from $300 to x dollars. The dollar amount of the fare increase can be represented by_______ . For each $1 increase in the ticket price, the airline will lose 50 passengers,so the decrease in passengers due to the fare increase can be represented by________ . If the airline carried 5000 passengers per month before the fare increase, the number of passengers per month, N(x), after the fare increase can be represented by the
function N(x) =________ -_________ .
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