Please answer using yes or no. And please explain why. Thanks! :)
2 answers:
Answer:
yes they are, you can combine like terms to simplify the problem on the left. If you look at the and
you will notice that they share the same exponents as well as the same variables x that means you can add them together so it you take -5 and add 8 to it you will get 3 giving you the answer
. if you repeat the same process for 4x and 2x you will get 4-2 is equal to 2, meaning the equation simplifies to
meaning that this expression is equivalent to the expression on the right
Step-by-step explanation:
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Answer:
4
Step-by-step explanation:
(x is input, t is time, r is rate of change)
we have the function
Remember that
The Amplitude is the height from the center line to the peak (or to the trough). Or we can measure the height from highest to lowest points and divide that by 2
In the general form of the equation of the sine
The amplitude is the factor A
so
In this problem
The amplitude is 1/2
using a graphing tool
Note that the amplitude is the height from the center line to the peak (the center line is the x-axis, so the distance is 0.5.
