Answer:
156 times
Step-by-step explanation:
Given: A movie was shown 6 times every day from November 24 through December 19.
To find: The number of times the movie shown in all.
Solution:
To find the number of times the movie shown in all, we need to first find the number of days the movie is shown.
So, we have to find the number of days from November 24 through December 19.
Number of days the movie is shown in November is 7 days.
In December the movie is shown for 19 days.
So, we get the movie is shown for 26 days in all.
It is given that, each day the movie is shown 6 times.
So, to find the total number of times the movie is shown we need to multiply 26 and 6.
Therefore, we get
number of times movie shown
Hence, the movie is shown 156 times.
ANSWER
EXPLANATION
If the graph of y=cosx is transformed to y=a cos (x−c)+d by a vertical compression by a factor of 1/3 and a translation 2 units down,
then
a=1/3
and d=-2.
The 'c' is a phase shift since it is not given, it means it is zero.
Therefore the new equation is:
y=1/3cos(x-0)−2
This simplifies to:
y=1/3cosx−2
The correct option is C.