Analytic Geometry and Trigonometry
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question 1

What is the length of the line with slope 4/3, from the point (6,5) to the y-axis?

A 50
B 10
C 75
D 25

question 2

What are the coordinates of the center and the radius, respectively, of the following equation for a circle?

A (-1,6); 25
B (1,-6); 5
C (1,-6); 12
D

question 3

A
B

C
D

question 4

What are the solutions to the following equation?

A
B
C
D

question 5

A
B
C
D

question 6

A line goes through the point (4,-6) and is perpendicular t the line y = 4x + 10. What is the equation of the line?

A y = 1/5x + 5
B y = mx - 20
C y = -1/4x - 5
D y = 1/4x + 5

question 7

Which of teh following lines is parallel to a line with the equation y = 1/4x + 6?

A y = 2x - 3
B x = 4y - 3
C y = -4x + 6
D y = -1/4x - 6

question 8

What is the distance between the points (3,2,-1) and (4,-5,0)?

A 7
B
C
D