Answer:
The bearing of Q from P is 155°.
Step-by-step explanation:
In the attached photo,
Fig 1. gives details about the question and fig 2. gives the answer to the question.
From fig 1:
b° + 335° = 360° (sum of angle at a point)
b° + 335° = 360°
Collect like terms
b° = 360° – 335°
b° = 25°
a° + b° = 180° (sum of angle in a straight line)
a° + b° = 180°
b° = 25°
a° + 25° = 180°
Collect like terms
a° = 180° – 25°
a° = 155°
a° gives the bearing of Q from P.
Therefore, the bearing of Q from P is 155°.
Fig 2 on the attached photo shows the the bearing of Q from P.
Answer:
Step-by-step explanation:
Given
See attachment
Solving (a): g(-1)
We make use of:
Because: is true for x =-1
Hence:
Solving (b): g(0.75)
We make use of:
Because: is true for x =0.75
Hence:
Solving (b): g(1)
We make use of:
Because: is true for x =1
Hence: