NC Math 1 EOC Review: Equations, Inequalities and Functions

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is less than, greater than, less than or equal to, or greater than or equal to the other.

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Back

Front

What is a function?

Back

A function is a relation that assigns exactly one output for each input. It can be represented as an equation, a graph, or a table.

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Back

The value is 2.

Front

What is the formula for the total cost of renting a sailboat for d days?

Back

Front

If the total cost of renting a sailboat is $360, how many days was it rented?

Back

The sailboat was rented for 4 days.

Front

What is the cost function for a fitness center membership?

Back

Front

How much would a fitness center membership cost for 1 year?

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The cost would be $280.

Front

What is the formula to determine the total cost T for purchasing s computers and p printers?

Back

Front

How can you express the number of printers purchased p in terms of total cost T and number of computers s?

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