Semester Test Review

Front

How do you read f(x)?

Back

f of x

Front

If f(x) = 3 and g(x) = -2x + 5, find f(x) * g(x).

Back

-6x + 15

Front

If a(x) = (4n^4 - 8n + 4) and b(x) = (8n^2 + 4n^4 + 1), find a(x) - b(x).

Back

-8n^2 - 8n + 3

Front

What is i^7?

Back

-i

Front

How do you write a complex number?

Back

a + bi

Front

What is the definition of a function?

Back

A relation that assigns exactly one output for each input.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values) for the function.

Front

What is the range of a function?

Back

The set of all possible output values (y-values) for the function.

Front

What is the difference between linear and quadratic functions?

Back

Linear functions have a degree of 1, while quadratic functions have a degree of 2.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.