Math 165 – Chapter 1 Name - Montgomery College

Math 165 �C Chapter 1

Name________________________

To study, read the book and/or the power point presentations found in my website

- Click on M165; click on Handouts

Section 1.1 - Distance and Midpoint Formula

1) Write the distance formula; show an appropriate sketch

2) Write the midpoint formula; label the midpoint on the sketch of part (1).

3) In a coordinate system, plot the points A(-2, 5) and B(3, -5). Use the formulas to determine the distance

AB and the coordinates of the midpoint of the segment AB.

4) Solve here problem #108 shown on the next page. Show sketch of the situation. M(5, -4) is the

midpoint of segment AB. If B = (7, -2), find the coordinates of point A.

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Math 165 �C Section 1.1 �C Distance and Midpoint Formulas �C practice

5) Page 16 �C our book

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Math 165 �C Section 1.1 �C Distance and Midpoint Formulas �C practice

6) Page 17, our book

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Math 165 - Section 1.1 - Applications of the Distance Formula

7) Find the distance between some points on the graph of ?? = ?? 2 ? 5 and the fixed point F(0, 2).

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Math 165 - Section 1.1 - Applications of the Distance Formula

8) Find the distance between some points on the graph of ?? = ?? 3 and the fixed point F(3, 1).

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