Answer:
this is too old
Step-by-step explanation:
45 is my first choice answer
Answer: The angle of depression is 51.34°.
Step-by-step explanation:
1. You can make the diagram shown in the figure attached. Where 
is the point where the clue is and 
is the point where Tyler is.
2. To calculate the angle of depression, which is identified in the diagram as 
, you can use 
, as following:
3. Then, you obtain the following angle of depression from the clue to the point where Tyler is:
°
Answer:
See below
Step-by-step explanation:
<u>An invalid solution.</u>
When you use the quadratic formula, for example, to solve for 't', time, you will often find one of the values of 't' to be NEGATIVE value for time.....this would be an <u>extraneous</u> solution.
Sometimes when working with LOG equations you may fin an answer which is negative.....you cannot have a LOG of a negative number...THAT solution would be EXTRANEOUS
ETC
SO, always check your answers to see if they 'work' for your problem.
