Finding an equation from a table

Front

What is the equation for a table where the unit rate is 5?

Back

y = 5x

Front

What is the equation for a table where the unit rate is 1/2?

Back

y = 1/2x

Front

What is the equation for a table where the unit rate is 12?

Back

y = 12x

Front

What is the equation for a table where the unit rate is 1.25?

Back

y = 1.25x

Front

What is the equation for a table where the unit rate is 1.5?

Back

y = 1.5x

Front

Define unit rate in the context of a table of values.

Back

The unit rate is the ratio of the change in y to the change in x when x is equal to 1.

Front

How do you find the equation from a table of values?

Back

Identify the unit rate (slope) and use the form y = mx + b, where m is the unit rate and b is the y-intercept.

Front

What does the slope represent in a linear equation derived from a table?

Back

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

Front

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

Back

The y-intercept is the value of y when x is 0.

Front

If a table shows values (0,0), (1,2), (2,4), what is the equation?

Back

y = 2x