Solve the given initial-value problem. y'' + 9y = 0, y(0) = 6, y'(0) = −3
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Answer:
Slope Formula:
Step-by-step explanation:
It is wise to remember this formula. It is one of the most important formulas in Algebra and is fundamental in higher level math courses.
We use this formula to determine the slope, or the average rate of change between 2 points.