Alg 1 SOL Review

Front

What is a function?

Back

A function is a relation that assigns exactly one output for each input from its domain.

Front

What is the domain of a relation?

Back

The domain of a relation is the set of all possible input values (x-coordinates) for the relation.

Front

What is the range of a relation?

Back

The range of a relation is the set of all possible output values (y-coordinates) for the relation.

Front

How do you evaluate an expression with given values?

Back

Substitute the given values into the expression and perform the arithmetic operations.

Front

What does the notation @@y eq f(x)@@ indicate?

Back

It indicates that y is not equal to the function f evaluated at x.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

What does the graph of an inequality represent?

Back

The graph of an inequality represents all the solutions that satisfy the inequality.

Front

What is a system of equations?

Back

A system of equations is a set of two or more equations with the same variables.

Front

How do you find the solution to a system of equations?

Back

You can find the solution by graphing, substitution, or elimination methods.

Front

What does it mean for a point to be a solution to a system of equations?

Back

A point is a solution if it satisfies all equations in the system.