![]() Now it says “right bound?” Move the cursor to the right of the x-intercept, hit enter. Move this cursor to the left of the x-intercept, hit ENTER. At the lower part of the screen you will see “left bound?” and a blinking cursor on the graph of the line. To find this distance, we can use the distance formula between the points\,\left(0,0\right)\,and\,\left(8,7\right).įor the following exercises, use your graphing calculator to input the linear graphs in the Y= graph menu.Īfter graphing it, use the 2 nd CALC button and 2:zero button, hit enter. This is not, however, the actual distance between her starting and ending positions. The total distance Tracie drove is 15,000 feet, or 2.84 miles. Next, we will add the distances listed in (Figure). Tracie’s final stop is at\,\left(8,7\right).\,This is a straight drive north from\,\left(8,3\right)\,for a total of 4,000 feet.Let’s say she drove east 3,000 feet and then north 2,000 feet for a total of 5,000 feet. Her third stop is at\,\left(8,3\right).\,There are a number of routes from\,\left(5,1\right)\,to\,\left(8,3\right).\,Whatever route Tracie decided to use, the distance is the same, as there are no angular streets between the two points. ![]() Either way, she drove 2,000 feet to her first stop.
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