Step-by-step explanation:
A Maclaurin series is a Taylor series that's centered at 0.
f(x) = ∑ₙ₌₀°° f⁽ⁿ⁾(0) / n! xⁿ
If we substitute f⁽ⁿ⁾(0) = (n + 1)!:
f(x) = ∑ₙ₌₀°° (n + 1)! / n! xⁿ
f(x) = ∑ₙ₌₀°° (n + 1) xⁿ
Use ratio test to find the radius of convergence.
lim(n→∞)│aₙ₊₁ / aₙ│< 1
lim(n→∞)│[(n + 2) xⁿ⁺¹] / [(n + 1) xⁿ]│< 1
lim(n→∞)│(n + 2) x / (n + 1)│< 1
│x│< 1
R = 1
Answer:
Correct option is (B). 20%.
Step-by-step explanation:
The number of managers is, 1200.
The percentage of managers who identified work experience as an important characteristic to consider is, P (W) = 72%.
The percentage of managers who identified appropriate attire and behavior as an important characteristic to consider is, P (AB) = 55%.
Compute the number of managers who identified work experience as an important characteristic to consider as follows:
Compute the number of managers who identified appropriate attire and behavior as an important characteristic to consider as follows:
Compute approximately what percent greater is P (W) than P (AB) as follows:
Thus, the number of managers surveyed who identified work experience as an important characteristic to consider was approximately 20% percent greater than the number who identified appropriate attire and behavior as an important characteristic to consider.
Correct option is (B).
Answer: 11
Step-by-step explanation: write the equation.
2(x+4)=30
Divide by 2
x+4=15
Subtract 4
x=11