Algebra 1 Semester 1 Review

Front

What is the domain of the function {(0,1), (1,-3), (2,-4), (-4,1)}?

Back

D: {0, 1, 2, -4}

Front

What is the range of the function {(0,1), (1,-3), (2,-4), (-4,1)}?

Back

R: {1, -3, -4}

Front

Solve the inequality -2(x+2) < 14. What is the solution for x?

Back

x > -9

Front

What does it mean to find f(2) in a function?

Back

Let x = 2

Front

What is the range of the graph represented by -3 ≤ y < 1?

Back

The range is -3 ≤ y < 1.

Front

Back

x = -1

Front

What is the definition of a function?

Back

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

Front

What is the difference between domain and range?

Back

Domain is the set of all possible input values (x), while range is the set of all possible output values (y).

Front

How do you determine the domain of a function from its graph?

Back

The domain is determined by the x-values that the graph covers.

Front

Back

x = 4.