Answer:
option A is correct, it starts with the power of zero (equals always one, see it as
and it goes up to the power of 4
Answer:
18,000
Step-by-step explanation:
4000/10 = 400 per minute
400 × 45
= 18,000
Total amount saved in 1st case :
Total amount saved in 2nd case :
( Here are number of months )
Let, after x months the amount saved in both cases is same.
So,
Amount saved :
Hence, this is the required solution.
Answer:
Step-by-step explanation:
sector area = angle/360 * pi * r^2
14.14 = angle/360 * 22/7 * 6^2
14.14 = angle/360 * 22/7 * 36
(360 * 14.14 * 7)/(22 * 36) = angle
angle = 44.99 = 45 degrees
The domain of the function given are:
y=cot x
{x∈R: πn<x<π(n+1)} where n any integer
y=csc x
{x∈R: πn<x<π(n+1)} where n any integer
y=cos x
R (all real numbers)
y=sec x
{x∈R:π(n+1/2)<x<π(n+3/2)} where n is all integers.
from above we see that the the function that has a domain of all real numbers except npi is y=cot x and y=csc x