No it is not s function because the 1 in the x values repeats
Place the middle part of the protractor (where the lines intersect) on the vertex of the angle, then just look at the number the other arrow’s pointing!
Answer:
The domain is the set of all possible x-values
The range is the resulting y-values
- The range is the outside temperature is here
- Function is decreasing between x= 0 to 3
- It means the temperature is decreasing between midnight and 3 AM
Answer:
The answer is B or -3.132
Step-by-step explanation:
You are multiplying 2 negatives and a positive, so it guarantees it will be negative! Hope this helps!
Answer:
The Alan's average for course is 72.65.
Step-by-step explanation:
Given that,
Each test counts as 15% of the course grade. 20% of course grade is counted term test paper. Alan has test scores of 79, 95, 89, and 81. Alan got 81 score on his term paper . Alan's final examination score = 85.
Let n number x₁,x₂,.......,
with respect to assigned weight
,
,.......,
is
Where 
is the sum of the products the number with the relevant weight.
weighted mean 
=72.65
The Alan's average for course is 72.65.
