With respect to the parent function y = cos x, the interval closest to the range of the transformed function is ( 0,50). the correct option is D.
<h3>How to find the functions corresponding to each graph based on the period of a function?</h3>
Mathematically speaking, cosines are periodic functions, and period (T) is the distance in the horizontal axis such that f(t + T) = f(t). The period of the parent cosine function is 2π. The period in daughter functions may vary by means of the following form:
y = cos Ax (1)
Where:
x - Independent variable
y - Dependent variable
A - Period width
From the graph, it is observed that with respect to the parent function y = cos x, the interval closest to the range of the transformed function is ( 0,50). the correct option is D.
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Answer: The model should look like half a circle cut in 3 parts
Step-by-step explanation:
This is because 1/2 of a pizza is 1/2 a circle since each person gets 1/2 of THAT half, it should be cut in 3 parts
Answer:
<em>A</em>
Step-by-step explanation:
<em>hope this helps</em>
<h2>
<u><em>brainiest plzz</em></u></h2>
Answer:
A. The center of dilation is point C.
B. It is a reduction.
E. The scale factor is 2/5.
Step-by-step explanation:
The center is shown as C. You can see this from the line segments they drew through C, the image, and the pre-image.
The pre-image is the image before the dialation. The pre-image here is XYZ.
The image is the image after dialation. The image is X'Y'Z'.
If you look at the pre-image XYZ and then it's image X'Y'Z', ask yourself the image get smaller or larger. To me I see a larger triangle being reduce to a smaller triangle so this is a reduction.
The scale factor cannot be bigger than 1 because the image shrunk so D is definitely not a possibility.
E. is a possibility but let's actually find the scale factor to see.
We can calculate or or to find out what the scale factor is.
.
The scale factor is 2/5.