Answer:
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Step-by-step explanation:
Answer:
Amplitude = 3
Step-by-step explanation:
Given
The sine curve above
Required
Determine the amplitude
To determine the amplitude of a sine curve, we have to calculate the distance between the horizontal line of the curve and the top or bottom of the function
Using the top of the curve as a point of reference;
Amplitude = Top of curve - Horizontal Line.
The horizontal line is always at point 0
From the graph above, the top of the curve is at point 3
Hence,
Amplitude = 3 - 0
Amplitude = 3
One half of 188 is simply one half times 188, which can be written as follows:
One/half x 188
Furthermore, you can convert "one" to "1" and "half" to "2" and then the equation and answer is:
1/2 x 188 = 94.00
One half written as a fraction is 1/2. You can also write it as a decimal by simply dividing 1 by 2 which is 0.50.
If you multiply 0.50 with 188 you will see that you will end up with the same answer as above.
You may also find it useful to know that if you multiply 0.50 with 100 you get 50.00. Which means that our answer of 94.00 is 50.00 percent of 188.
Answer:
yes it is proportional y is 1.2 times x
not proportional
I believe the equation for that line would be y= -4x+1
