Combined Review - 5/28

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

Determine the slope and y-intercept from the equation y = 3/2x + 3.

Back

Slope: 3/2, Y-intercept: (0, 3).

Front

What is the slope in the equation y = 4x + 3?

Back

Slope: 4.

Front

What is the equation for a horizontal line?

Back

The equation for a horizontal line is y = c, where c is a constant.

Front

What is the equation for a vertical line?

Back

The equation for a vertical line is x = c, where c is a constant.

Front

Determine the slope and y-intercept from the equation y = -⅔x - 3.

Back

Slope: -⅔, Y-intercept: (0, -3).

Front

What is the equation for the line with a slope of 2 and a y-intercept of 3?

Back

y = 2x + 3.

Front

What is the slope of the line represented by the equation y = -5x - 2?

Back

Slope: -5.

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that as x increases, y also increases.