Introductory Analysis Honors Sections P.1 – P.2 Review

Question #1 Determine the quadrant(s) in which (x, y) is located so that x > 0 and y = -2. Quadrant I Quadrant II Quadrant III Quadrant IV Quadrants I and III Quadrants II and IV

Question #2 Determine the quadrant(s) in which (x, y) is located so that (x, y), xy = 4. Quadrant I Quadrant II Quadrant III Quadrant IV Quadrants I and III Quadrants II and IV

Question #3 Find the distance between (-3, 8) and (1, 5). 5

Question #4 Find the distance between (5.6, 0) and (0, 8.2). Round your answer to the nearest tenth, if necessary. 9.9

Question #5 Find the midpoint of the line segment joining the points (5.6, 0) and (0, 8.2). (5.6, 8.2) (2.8, 8.2) (2.8, 4.1) (5.6, 4.1)

Question #6 Find the missing endpoint of a line segment with a midpoint at (2, -1) and an endpoint of (6, -3). (8, -4) (4, -2) (10, -5) (-2, 1)

Question #7 Write the standard form equation of a circle with a center of (3, -1) and a solution point of (-5, 1). 𝑥−3 2 + 𝑦+1 2 =68 𝑥−3 2 + 𝑦+1 2 = 68 𝑥+3 2 + 𝑦−1 2 =68 𝑥−3 2 + 𝑦+1 2 =8

Question #8 Write the standard form equation of a circle whose diameter endpoints are (-4, 6) and (10, -2). 𝑥−3 2 + 𝑦+1 2 = 68 𝑥−3 2 + 𝑦−2 2 =65 𝑥+3 2 + 𝑦−2 2 =62 𝑥−2 2 + 𝑦−3 2 = 65

Be sure to draw accurate graphs. Graphing calculators are allowed. Complete pp 67-68 #19-37 odd Be sure to draw accurate graphs. Graphing calculators are allowed.

pg 67 #19 x -1 1 2 3 y 4 -2

pg 67 #21 𝒚=− 𝟑 𝟐 𝒙−𝟑

pg 67 #23 𝒚=𝟖− 𝒙

pg 67 #25 𝒚= 𝒙+𝟐

pg 67 #27 𝒚= 𝒙 𝟐 −𝟒𝒙

pg 67 #31 𝒚=𝟒− 𝒙−𝟒 𝟐

pg 67 #33 𝒚= 𝟏 𝟒 𝒙 𝟑 −𝟑𝒙

pg 67 #35 𝒚=𝒙 𝒙+𝟑

pg 67 #37 𝒚= 𝒙+𝟐 + 𝟑−𝒙