Algebra 1 EOC Part 1

Front

Back

Front

What is the slope of the line between the balloon and the point where it was tied if the balloon is 55 feet to the right and 30 feet above the ground?

Back

Front

What is a line of best fit used for?

Back

To make predictions.

Front

Find the equation of the line of best fit for the given data: What is the equation?

Back

Front

Back

Front

Define slope in the context of a linear equation.

Back

Slope is the ratio of the rise (change in y) to the run (change in x).

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

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is the general form of a linear equation?

Back

Front

What does it mean for a line to be increasing?

Back

A line is increasing if the slope is positive.