Warm Up 12/3

Front

What is the equation for a linear relationship where the slope is 18.50?

Back

y = 18.50x

Front

How do you determine who spends more per day when given two amounts?

Back

Compare the daily spending amounts directly.

Front

What does it mean if two people have the same rate of change in a context of typing speed?

Back

It means they type at the same speed, producing the same number of words per minute.

Front

Define 'slope' in the context of a linear equation.

Back

The slope is the rate of change of the dependent variable (y) with respect to the independent variable (x).

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

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

Back

The 'y' represents the dependent variable in the equation.

Front

What does the 'x' represent in the equation y = mx + b?

Back

The 'x' represents the independent variable in the equation.

Front

What is the meaning of 'rate of change'?

Back

The rate of change describes how much one quantity changes in relation to another quantity.

Front

How can you find the total cost if you know the cost per item and the number of items?

Back

Multiply the cost per item by the number of items.

Front

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

Back

The y-intercept is the value of y when x is 0; it indicates where the line crosses the y-axis.