14:18 is an equivalent ratio!
Firstly , we will check continuity at x=1
we can use method
Suppose, f(x) is continuous at x=c
then it must satisfy


firstly , we can find limit


so, we get

now, we can find f(1)

so, we got

so, this is continuous at x=1
Hence , option-D...........................Answer
Answer:
Option A, As x increases, the rate of change exceeds the rate of f
Answer:
B. Solve s + 11 = 2s – 7 to find the value of s.
48 on call = 3.5 hours for 10 dollars = 1/2 hours for 1.5