Identify Slope and Y-Intercept from equation

Front

What is the slope in the equation y = mx + b?

Back

The slope (m) represents the rate of change of y with respect to x.

Front

What does the y-intercept represent in the equation y = mx + b?

Back

The y-intercept (b) is the point where the line crosses the y-axis, represented as (0, b).

Front

Identify the slope in the equation y = 5x + 2.

Back

The slope is 5.

Front

Identify the y-intercept in the equation y = -2x + 3.

Back

The y-intercept is (0, 3).

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

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

Back

The slope is -3.

Front

Identify the slope and y-intercept in the equation y = 1/2x - 6.

Back

Slope: 1/2, y-intercept: (0, -6).

Front

What is the y-intercept of the line y = 7?

Back

The y-intercept is (0, 7).