Chapter 4 Review CC3

Front

What is the growth of line B if it increases by 2 units?

Back

The growth of line B is 2.

Front

What is the equation of a tile pattern that has 3 tiles in figure 0?

Back

The equation is y = 2x + 3.

Front

What is the equation of Line C if it is represented as y = 4x + 2?

Back

The equation of Line C is y = 4x + 2.

Front

How many tiles are in Figure 0 for the equation y = 5x + 7?

Back

There are 7 tiles in Figure 0.

Front

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

Back

The equation is y = 3x + 2.

Front

Define slope in the context of a linear equation.

Back

Slope is the measure of the steepness of a line, calculated as the rise over run.

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis.

Front

If a line has a slope of 4, what does this indicate about its growth?

Back

A slope of 4 indicates that for every 1 unit increase in x, y increases by 4 units.

Front

What is the general form of a linear equation?

Back

The general form is y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the y-intercept from the equation y = 2x + 3?

Back

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