Chapter 5
... Placing the origin at the pizza store, the delivery area with radius 3 miles can be described as the region inside the circle described by x 2 y 2 9 . Main Street, located 2 miles north of the pizza store and running east to west, can be described by the equation y = 2. To find the portion of Ma ...
... Placing the origin at the pizza store, the delivery area with radius 3 miles can be described as the region inside the circle described by x 2 y 2 9 . Main Street, located 2 miles north of the pizza store and running east to west, can be described by the equation y = 2. To find the portion of Ma ...
Book 5 Chapter 16 Trigonometry (3)
... Eric and Frank are cycling away from P. Eric is cycling in the direction 150 with a speed of 12 m/s and Frank is cycling in the direction 220 with a speed of 10 m/s. After five minutes, they stop and take a rest. (a) What is the distance between them now? (b) Find the true bearing of Frank from Er ...
... Eric and Frank are cycling away from P. Eric is cycling in the direction 150 with a speed of 12 m/s and Frank is cycling in the direction 220 with a speed of 10 m/s. After five minutes, they stop and take a rest. (a) What is the distance between them now? (b) Find the true bearing of Frank from Er ...
