Saying a function f is continuous when x=c is the same as saying that the function's two-side limit at x=c exists and is equal to f(c).
When two statements are combined with an ‘and’, you have a conjunctions. For conjunctions, both statements must be true for the compound statement to be true. When your two statements are combined with an ‘or’, you have a disjunction.
Answer:
6:05 PM
Step-by-step explanation:
Answer:
The worth of truck is $2,201 more after 2 years than after 3 years.
Step-by-step explanation:
Given: 
The value of truck is depreciate per year using above formula.
We need to find how much more worth of truck after 2 years than 3 years.
First we find the worth of truck after 2 years, put x=2 into formula


The worth of truck after 2 years would be $27,508
Now we find the worth of truck after 3 years, put x=3 into formula


The worth of truck after 2 years would be $25,307.36
Now we find difference of both value.
Difference = 27508-25307.36 = $2,201
Hence, The worth of truck is $2,201 more after 2 years than after 3 years.
Answer:
sum of twice a number and three is 21
2x + 3 = 21
x = 9