Algebra 1 H Sem 1 Final

Front

What is the formula for the area of a triangle?

Back

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Back

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input. It can be represented as f(x).

Front

How do you find the value of x if f(x) = -2?

Back

You need to determine the input x that makes the function equal to -2. For example, if f(x) = -2 when x = 8, then x = 8.

Front

What does it mean to simplify an expression?

Back

Simplifying an expression means to combine like terms and reduce it to its simplest form.

Front

Simplify the expression: 3(x - 5) + 5x + 4.

Back

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.

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Back

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.