Math 110 Quiz 2: Solving for Circles and Lines, Quizzes of Pre-Calculus

The solutions to quiz 2 of math 110, focusing on finding the standard form of the equation of a circle given its center and a solution point, as well as finding the slope and equation of a line passing through specific points and being parallel or perpendicular to another line.

Typology: Quizzes

Pre 2010

Uploaded on 08/19/2009

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Name:
Math 110 Quiz 2
Friday, June 27, 2008
YOU MUST SHOW ALL OF YOUR WORK TO RECEIVE CREDIT.
(2 pts) Write the standard form of the equation of the circle with the given characteristics:
Center (2, -3); solution point: (1, 0)
(1 pt) Find the slope of the line that goes through the points 1
2, 2
⎛⎞
⎜⎟
⎝⎠
and 1
4, 4
⎛⎞
⎜⎟
⎝⎠
pf2

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Name: Math 110 Quiz 2Friday, June 27, 2008

YOU MUST SHOW ALL OF YOUR WORK TO RECEIVE CREDIT. (2 pts) Write the standard form of the equation of the circle with the given characteristics:Center (2, -3); solution point: (1, 0)

(1 pt) Find the slope of the line that goes through the points ⎛⎜⎝^ 2,^12 ⎞⎟⎠ and ⎛⎜⎝^ 4,^14 ⎞⎟⎠

(2 pts) Find the equation of the line that goes through the point (1,5 )and is

(a) parallel to the line 2 y − 6 x = 11 (b) perpendicular to the line 2 y − 6 x = 11 Simplify your answers.