Answer:
The answer is 3.
Step-by-step explanation:
1/7(21)= 3
It is true that bad road condition does have a direct impact
on the physical, emotional and economic aspects to the family, the community
and the country. Bad roads can cause accidents which directly impacts a person
physically. Mentally it is very stressful for a person to drive on bad roads. He
or she has to be extra careful regarding potholes and other damages that have
happened to the road. Economically bad roads can be the reason for price rise
of products as time required to move a product via road is more. Also the cost
of transport increases drastically.
As for the domain, the only restriction comes from the logarithm. The argument of a logarith must be strictly positive, so we have
As for the range, we have:
- The range of are all real numbers
- If we change to we're translating the function horizontally, so the range remains the same
- If we change to we're stretching the function horizontally, so the range doesn't change
- If we change to we're translating the function 1 unit up, but the range is already all the real numbers, so it doesn't change.
The sum of 14 and a number is 14+x
we know that this equals 17, so: 14+x=17.
Let's substract 14 from both sides:
x=17-14
x=3
so the number is 3.