PLZ HELP **URGENT** BRAINLIEST TO FIRST ANSWER **HELP PLZ**
2 answers:
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Answer:
The correct option is D.
Step-by-step explanation:
The given graph is the graph of a cosine function, which shifts 1 unit left.
The cosine function is defined as
Where, a is amplitude, b is frequency, c is phase shift and d is vertical shift.
If c>0, then the graph shifts c units left and if c<0, then the graph shifts c units right.
Since the graph show only phase shift and the graph shifts only one unit left, therefore required function is
Option D is correct.
How you do this problem is that you first find out how much the price has gone down.
Then, you divide 9.82 by the answer to your previous equation and then you have completed the question!
Then, you divide 9.82 by the answer to your previous equation and then you have completed the question!