Answer:
or
Step-by-step explanation:
Find the magnitude of :
Find the direction angle of :
Since is our reference angle, we determine our direction angle by verifying our angle is in Quadrant IV, which is where the vector is located. Therefore,
To represent a vector's magnitude and direction in trigonometric form, we use the form or .
In conclusion, the trigonometric form of the vector is:
or
Answer:
y=8x+1
Step-by-step explanation:
Answer:
-5.46
Step-by-step explanation:
-8.24 + 3.7
3.7 can also be written as 3.70
-8.24 + 3.70
3.70
-8.24
____
-5.46
The answer is -5.46