CP inequalites

Front

What is the slope of the line represented by the equation y - 3 = 2(x + 4)?

Back

m = 2

Front

What is the point-slope form of a linear equation?

Back

y - y₁ = m(x - x₁)

Front

In the inequality y < x - 2, where will the shading be?

Back

below

Front

In the inequality y ≥ -2x - 2, where will the shading be?

Back

above

Front

Write the equation of a line in point-slope form with slope m = 3 that passes through the point (1,-5).

Back

y + 5 = 3(x - 1)

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Front

How do you determine if a point lies above or below a line represented by an inequality?

Back

Substitute the point's coordinates into the inequality.

Front

What is the general form of a linear equation?

Back

Ax + By = C

Front

What does it mean if a line is shaded above in a graph?

Back

It indicates that the y-values are greater than or equal to the line's equation.

Front

What is the significance of the y-intercept in a linear equation?

Back

It is the point where the line crosses the y-axis.