Coordinate Geometry/Using Formulas

Quiz by Jennifer Moreno Calix

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- Q1
If a segment has endpoints at (-2, 3) and (2, q), and a midpoint at (0, 7), what is the value of q?

11

14

7

5

300s - Q2
What is the distance of a line that has endpoints at (-2, -2) and (2, 1)?

6

1

5

9

300s - Q3
What is not the equation of a line that has a point at (3, -2) and a slope of -2?

$y-2=-2\backslash left(x+3\backslash right)$

$y+2=-2x+6$

$y+2=-2\backslash left(x-3\backslash right)$

$y=-2x+4$

300s - Q4
If a segment has endpoints at (2, 1) and (r, 9), and a midpoint at (3, 5), what is the value of r?

1.5

5

2.5

4

300s - Q5
What is the distance of a line that has endpoints at (-9, 2) and (1, 4)?

64

68

74

$\backslash sqrt\{104\}$

300s - Q6
What is the equation of a line that has a point at (2, -1) and a slope of 3?

$y-1=3\backslash left(x+2\backslash right)$

$y+1=3\backslash left(x-2\backslash right)$

$y-1=3x+6$

$y=3x+7$

300s