Slope and Y-intercept of a GRAPH Real World

Front

A line leaning left is a _____ slope.

Back

negative

Front

What is the slope of the graph if it decreases by 8 units for every 1 unit it moves to the right?

Back

Front

If Grace learns 1 appetizer recipe per week, how many recipes will she have learned after 50 weeks?

Back

50 recipes

Front

What is the slope or rate of change for the graph if it rises 3 units for every 5 units it moves to the right?

Back

Front

According to the graph, how much does it cost to travel 3 miles if the cost is $2 per mile?

Back

$6

Front

What does a positive slope indicate about a line on a graph?

Back

The line rises as it moves from left to right.

Front

What is the formula for calculating the slope (m) between two points (x1, y1) and (x2, y2)?

Back

Front

If a line has a slope of 0, what does this mean about the line?

Back

The line is horizontal.

Front

What is the y-intercept of a line?

Back

The point where the line crosses the y-axis.

Front

If a line has a slope of 1, what does this indicate about the relationship between x and y?

Back

For every 1 unit increase in x, y increases by 1 unit.