3. Liam and Anthony are walking on a straight line. Ms. Khanna had marked an origin on the line. At the time t seconds, _iam's distance from the origin is given by the function L(t) = nthony's distance from the origin is given by the function L(t) = t + t+2 a At what time(s) Liam and Anthony collide? b. When is Liam closer to the origin than Anthony? 7+ ttl = 4+ 5 772 72 = 1 + 1/1/2 4+2 07 = → 1²72445 +12 74 1²71 7t (t+2) = (t+1)(t² + 2 + + 5) 7t² +lut = t4 2+²++²³+2+15+²³+5 +42²-²-12t +5=0 use desmos to solve for and graph this 4 tt s 27t +12 2241 7t-t- +71 7t and +(1+2)45 ++2 5 4+2 ConfortMate ULTRA™ +2+=0.416² +1.705sec 07+²+2+²2² +² -126+5 Liam is dober to origin between us and 1.75ec See Same Steps as a part

3. Liam and Anthony are walking on a straight line. Ms. Khanna had marked an origin on the line. At the time t seconds, _iam's distance from the origin is given by the function L(t) = nthony's distance from the origin is given by the function L(t) = t + t+2 a At what time(s) Liam and Anthony collide? b. When is Liam closer to the origin than Anthony? 7+ ttl = 4+ 5 772 72 = 1 + 1/1/2 4+2 07 = → 1²72445 +12 74 1²71 7t (t+2) = (t+1)(t² + 2 + + 5) 7t² +lut = t4 2+²++²³+2+15+²³+5 +42²-²-12t +5=0 use desmos to solve for and graph this 4 tt s 27t +12 2241 7t-t- +71 7t and +(1+2)45 ++2 5 4+2 ConfortMate ULTRA™ +2+=0.416² +1.705sec 07+²+2+²2² +² -126+5 Liam is dober to origin between us and 1.75ec See Same Steps as a part

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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