BBB!!!!20 POINTS!!! ASAP. Two friends collect aluminum cans for a recycling project. One friend fills 23 bags with 36 cans each,
and the other fills 29 bags with 32 cans each.
1 answer:
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Answer:
Step-by-step explanation:
Given
Reflection across y-axis
Required
Find C'
For reflection across y-axis, the rule is:
So, the image of C is:
Hence:
Given the function:
Let's find the amplitude and period of the function.
Apply the general cosine function:
Where A is the amplitude.
Comparing both functions, we have:
A = 1
b = 4
Hence, we have:
Amplitude, A = 1
To find the period, we have:
Therefore, the period is = π/2
The graph of the function is shown below:
The parent function of the given function is:
Let's describe the transformation..
Apply the transformation rules for function.
We have:
The transformation that occured from f(x) = cosx to g(x) = cos4x using the rules of transformation can be said to be a horizontal compression.
ANSWER:
Amplitude = 1
Period = π/2
Transformation = horizontal compression.
