Unit 3 - Catch Up

Front

What is the constant of proportionality?

Back

Front

How do you calculate the slope between two points?

Back

Front

What is the slope of the line between the points (2, 9) and (4, 5)?

Back

Front

What is the slope of the line between the points (-5, -3) and (2, 4)?

Back

Front

What does a slope of 1 indicate about a line?

Back

A slope of 1 indicates that for every unit increase in x, y increases by the same amount, resulting in a 45-degree angle line.

Front

Back

Front

How do you write a slope-intercept equation?

Back

Front

What is the slope-intercept equation for a line with slope -2 and y-intercept 140?

Back

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that as x increases, y decreases, resulting in a downward slant from left to right.

Front

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

Back

The y-intercept is the point where the line crosses the y-axis, representing the value of y when x = 0.