Round 62,322,118,987 . Write the result as the product of a single digit and a power of 10.
1 answer:
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Answer:
- y = sin(2t)
- y = cos(2t)
Step-by-step explanation:
In the case of each of the answers listed above, the second derivative is equal to -4 times the function, as required by the differential equation.
For y = 2/3t^3, the second derivative is 4t, not -4y.
For y = e^(2t), the second derivative is 4y, not -4y.
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The graph shows the sum of the second derivative and 4y is zero for the answers indicated above, and not zero for the other two proposed answers.
Answer:
C. 49
Step-by-step explanation:
Start by filling in your values.
Solve using PEMDAS.
49 + 99 / 11 - 9
49 + 9 - 9
58 - 9
49