Answer:Thanks!
Step-by-step explanation:
Answer:
The average rate of change in that interval is 1.99
Step-by-step explanation:
Here we have that the difference quotient for g(x) is:

Remember that for a general function f(x), the difference quotient is:

So if we look at the difference quotient for g(x), we can conclude that:

Also remember that the average rate of change in an interval (a, b) is just:

So here we want the average rate of change of g(x) in the interval from x = -2 to x = 1, this is:

The average rate of change in that interval is 1.99
Ok so
18 - 1 = 17
17 - 2 = 15
15/3 = 5
she can carry 5 books
Answer:
2s + t = 23.5
Step-by-step explanation:
There are two types of shortboards:
Let the width of a standard shortboard be represented by s.
Similarly, Let the width of a technical shortboard be represented by t.
As per the given information: total width of two standard shortboards
and a technical shortboard is 23.5 inches.
Representing it as an equation in terms of the variables defined:
2s + t = 23.5