Solving Linear Equations and Domain and Range Dec 11

Front

In the expression 3m + 8, the number 3 is called the ____________.

Back

coefficient

Front

What is the range of the following relation: (9, -2) (4, 3) (8, 10) (-4, 8)?

Back

{-2, 3, 8, 10}

Front

What is the RANGE of the function that outputs values greater than 0?

Back

(0, ∞)

Front

What is the range of the graph if it is defined as 1 ≤ y ≤ 5?

Back

1 ≤ y ≤ 5

Front

Domain is the set of all_______ for the graph, function, picture?

Back

inputs or x values

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x, indicating how steep the line is.

Front

What is the y-intercept in the equation y = 2x + 3?

Back

3, which is the value of y when x = 0.

Front

How do you find the domain of a function?

Back

Identify all possible input values (x) that do not cause division by zero or take square roots of negative numbers.

Front

What is the difference between domain and range?

Back

Domain refers to all possible input values (x), while range refers to all possible output values (y).