FACTS about Linear Functions | 8.F.A.3 💗💙

Which statement about the graph of an equation in the form y = mx + b is not true?

• The graph is a straight line.

• The slope of the graph is m.

• The graph crosses the x-axis at (0, b).

• The graph crosses the y-axis at (0, b).

In the equation y = mx + b, what does the variable b represent?

• The slope of the line.

• The x-intercept.

• The y-intercept.

• The coefficient of x.

Which of the following equations represents a linear function?

• y = x^2

• y = -x

• y = -2/x

• y = 3√x

Which of the following equations represents a linear function?

• y = x^2

• y = -2/x

• y = -3x

• y = 3√x