Distribute 9z to 7z and -4
You get 56z^2 - 36z = 6
56^2 - 36 - 6 = 0
Solve using quadratic formula
z is approx 0.78 and approx. -0.14
Answer:
314
Step-by-step explanation:
3.14*10^2=314
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Part (b)
We use the result of part (a) and plug in (x,y) = (0,0). This is directly from the initial condition y(0) = 0.
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This means,
is the solution with the initial condition y(0) = 0.
Answer:
24
Step-by-step explanation:
Answer:
Step-by-step explanation:
First circle area with diameter 10 inches =
Second circle area with diameter 20 inches =