# Chapter 13: Coordinate Geometry

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Q. 1

Find the distance between the two points. If necessary, you may draw graphs but you shouldn’t need to use the distance formula.

- (2, -3) and (2, 4)

Q. 1

Find the slope of the line.

Q. 1

What is the *x*-coordinate of every point that lies on a vertical line through *C*?

Q. 1

Name cach line in the figure whose slope is:

a. positive

b. negative

c. zero

d. not defined

Q. 10

Find the distance between the points named. Use any method you choose.

(-2, -2) and (5, 7)

Q. 10

10. Find the distance between the points named. Give all answers in simplest

form.

- (0, 0) and (5, -3).
- (3, -2) and (-5, -2).
- (4, 4) and (-3, -3).

Q. 10

Find the slope of the line through the points named. If the slope is not defined, write not defined.

(6, -6); (4, 3)

Q. 10CE

10. Find the distance between the points named. Give all answers in simplest

form.

- (0, 0) and (5, -3).
- (3, -2) and (-5, -2).

3. (4, 4) and (-3, -3).

Q. 11

Find the slope of the line through the points named. If the slope is not defined, write not defined.

(-4, -3); (-6, -6)