9514 1404 393
Answer:
company B
Step-by-step explanation:
The growth rate is 1 less than the growth factor. The growth factor is the base of the exponential term.
Company A
growth factor: 0.70
growth rate: 0.70 -1 = -0.30 = -30%
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Company B
growth factor: 1.90
growth rate: 1.90 -1 = 0.90 = 90%
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Company B has a higher growth rate than Company A. (Company A has decreasing sales, not increasing.)
Answer:
The cost of insurance change 29,6% between 2015 and 2018.
Step-by-step explanation:
We can start by defining C as the cost of insurance in 2015.
Then, we know it rose 13% between 2015 and 2016:
It then dropped by 2% between 2016 and 2017:
And then it increases by 17% between 2017 and 2018:
We can conclude the cost of insurance change 29,6% between 2015 and 2018.
Equation parallel it'll have the same slope.
m = 2/5
y - y1 = m(x - x1)
y - 0 = 2/5(x - 5)
y = 2/5x - 2
Answer:
Step-by-step explanation:
A function is odd if f(-x) = -f(x)
A function is even if f(-x) = f(x)
And neither if neither are true.
In this case if we plugged in a negative x here
f(-x) = (-x)^3 - 11(-x)
f(-x) = -x^3 + 11
Therefore, this function is odd because if we pulled out a negative one again we would get back the original function. Or in other words f(-x) = -f(x) for f(x) = x^3 - 11x