Quiz 1 Solutions - MAT 121 QUIZ #1 SECTION 1 02/06/13 or...

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MAT 121QUIZ #1SECTION 1 – 02/06/13 or 02/07/13I.DEFINE1.Distance Formula for 2 pts on the Cartesian Coordinate System2.Circle Formula For Radius/Center-radius Form3.Slope4.Parallel Lines5.Perpendicular LinesII.SHORT ANSWER1.Show how we can start with the Center-Radius Form of a circle and finish withthe General form of the equation of a circle.III. PROBLEMS1.Find the distance between the two points below and then show the two points ona grapha.(2, 6) and (-5, -7)
2.Find an equation of a circle that satisfies the given conditionsa.Radius = 5 and center = (-2, 5)
3.If an antenna can pick up a tv signal that is 28 miles away, which of the followingstations can be accessed by the antenna:a.Station A is 15 miles north, 18 miles east
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Math, Distance Formula, Cartesian Coordinate System, Slope, Cartesian Coordinate, II Short Answer

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