Answer:
D: As the x-values go to negative infinity, the function's values go to positive infinity.
Step-by-step explanation:
Since we are dealing with end behavior, we look at the graph infinitely:
When x-values go to negative infinity, we see that f(x) values go to positive infinity.
When x-values go to positive infinity, we see that f(x) values also go to positive infinity.
Therefore. our only correct answer is D.
I would use the metric system and divide or multiply according to the power the metric system unit of measurement is in. Like 2cm to mm.
12,341.90=$100 us dollars <span>123,419.00=$1000us dollars 1,234,190.00=$10000us dollars</span>
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Answer:
(130.08, 139.92)
Step-by-step explanation:
Given that:
Mean (m) = 135
Standard deviation (σ) = 30
Sample size (n) = 100
α = 90%
The confidence interval value is obtained using the relation:
Mean ± Zcritical * (standard deviation / sqrt(n))
Zcritical at 90% = 1.64
standard deviation / sqrt(n) = 30 / sqrt(100)
= 30 / 10 = 3
Hence,
135 ± 1.64 * (3)
Lower limit : 135 - (1.64 * 3) = 130.08
Upper limit : 135 + (1.64 * 3) = 139.92
Hence,
Confidence interval = (130.08, 139.92)
18 : (18+6+32) = 18 : 56 or 18/56
Divide each by 2 = 9 : 28 or 9/28 whichever way you are writing the ratio.
