Answer:
y = 150
Step-by-step explanation:
y varies inversely as x²
yx² = k
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y = 6 when x = 30
6(30²) = k
6(900) = 5400
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what is y when x = 6
y(6²) = 5400
y(36) = 5400
y = 5400/36
y = 150
X=1 Y=0
Y-12X+15+3X^2-16X+13-Y=3X^2
-12X+15-16X+13=0
-28X+28=0
X=1
Y=3-16+13=0
18,-2,-14 just plug in for x
Answer:
P(15) = (200,000)(1.08)15 = 634,434
Step-by-step explanation:
If the population at the beginning of 2000 was 200,000
Then the growth equation is P = Po(1.08)(y) where year year 2000 was year 1 or y = 1
At the end of 2015 or 2015-2000 = 15 years later, or at the end of the 15th year
