Answer:
The correct option is 2.
Step-by-step explanation:
The given function is
Where, a and b are positive numbers.
The given function is the slope intercept form of a linear function. Where a is the slope and b is y-intercept.
Since slope is positive therefore function approaches to infinity as x approaches to infinity and function approaches to negative infinity as x approaches to negative infinity.
It is also proved by using limits.
Apply limits.
Similarly,
Apply limits.
Therefore option 2 is correct.
Answer: 7 8 9 7 6 12 2 0
Step-by-step explanation:
Answer:
Lcm of 6 and 12 is 12
Step-by-step explanation:
Because if you do the Lcm =
Answer:
11 1/5
Step-by-step explanation:
7/5 * c
Let c=8
7/5 * 8
56/5
5 goes into 56 11 times (11*5 = 55) with 1 left over
11 1/4
Ahmad and Kumar together can paint a house in 12 days. Kumar and Chong beng together can complete the same job in 15 days while Ahmad and Chong beng together will take 20 days to paint the same house. How many days will it take Ahmad, Kumar and Chong beng to complete the job together?
The trick (SOP) for work problems is that we reduce the work to unit rate.
Ahmad and Kumar together can paint a house in 12 days.--->Ahmad and Kumar together can paint 1/12 the house in 1 days.
A+K = 1/12 of house in a day
K+C= 1/15 of house in a day
A+C= 1/20 of house in a day
Adding all together
2(A+K+C) = 1/12+1/15/+1/20 = 1/5 in a day
A+K+C = 1/10 in a day
So they take 10 days to finish the job together.
