**whatever we were supposed to finish today**and also

**Excercise 7: 11, 16, 17**and

**Excercise 8: 6, 7**. Here they are:

**Excercise 7: 11, 16, 17:**

**11)**AB = 3, BC = 4, DE = 10

How long is DC?

**16)**Find the length and midpoint of segment PQ given P(3, 2) and Q(-1, 4).

**17)**The midpoint of AB is M(1/2, 6). Given A(3, 7), find the coordinates of B.

**Excercise 8: 6, 7**:

**6)**Select any point on a sheet of graph paper, and call it A. Move two units to the left to point B. From there move five units up to point C and three units right to point D.

**a)**Find the slope of AD.

**b)**Find the distance between A and D.

**7)**What is the slope of

**a)**the x-axis?

**b)**the y-axis?

annnnd the next scirbe for monday is . . .

**arvee**.
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