3.How many times a year do you expect George to make $25?Single choice.

How do you do this? Please give explanation

Komok [63]

Answer:

2, 1, 3, 4, 6, 5

Step-by-step explanation:

The rate of change of function f(x) on an interval [a, b] is defined as ...

average rate of change = (f(b) -f(a))/(b -a)

For the function h(x) = 2^-x, this will be ...

arc = (h(b) -h(a))/(b -a) = (2^-b -2^-a)/(b-a) = (2^-a)(2^(a-b) -1)/(b -a)

__

1. For the interval [0, 2], the average rate of change is ...

arc = (2^-0)(2^(0-2) -1)(2 -0) = (1/4 -1)/2 = -3/8 = -0.375

1 goes in the 2nd answer blank

2-6. For the other intervals, it is convenient to let a calculator or spreadsheet compute the values. The average rates of change are shown in the attachment.

8 0

2 years ago

Could somebody help me with this question

dimulka [17.4K]

Answer:

F

Step-by-step explanation:

Since f(x) and g(x) are a negative quadratic (aka, looks like an upside down U), two of them have maximum points and not minimum points. h(x) is the only one with a minimum point.

7 0

3 years ago

Elena drove 245 miles last week & 222 miles this week.she estimated that she drove about 475 miles bin both weeks.how did sh

satela [25.4K]

She add both of her miles together

5 0

4 years ago

Read 2 more answers

The library has 28 science fiction books. Each shelf holds 5 books,

ozzi

With Combination, There are the 98280 ways by which we place books on the shelf.

According to the statement

We have to find that the number of ways can by which place books on the shelf.

So, For this purpose, we know that the

A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.

From the given information:

The library has 28 science fiction books. Each shelf holds 5 books

Then

apply the combination,

Then

C(n,r) = C(28,5)

after solving it become

C(28,5) = 28! /(5!(28-5)!)

And

C(28,5) = 28! /(5!(23)!)

Then after rearranging the terms and solving the value becomes

C(28,5) = 98280.