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elena55 [62]
1 year ago
10

Use the intermediate value theorem to prove that there is a positive number c such that c2 = 2.

Mathematics
1 answer:
schepotkina [342]1 year ago
6 0

So lets try to prove it,

So let's consider the function f(x) = x^2.

Since f(x) is a polynomial, then it is continuous on the interval (- infinity, + infinity).

Using the Intermediate Value Theorem,

it would be enough to show that at some point a f(x) is less than 2 and at some point b f(x) is greater than 2. For example, let a = 0 and b = 3.

Therefore, f(0) = 0, which is less than 2, and f(3) = 9, which is greater than 2. Applying IVT to f(x) = x^2 on the interval [0,3}.

Learn more about Intermediate Value Theorem on:

brainly.com/question/11377865

#SPJ4

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sixteen slices of pizza are distributed in a society of four people so that one person receives eight slices, the second person
tresset_1 [31]

If all agree that the fair outcome would be the one where each person gets four slices, then could be improved at the expense of each person equally.

Given that,
sixteen slices of pizza are distributed in a society of four people so that one person receives eight slices, the second person receives six slices, the third receives two, and the last receive no pizza.
if no person wants to give up the pizza he or she has but they all agree that the fair outcome would be the one where each person gets four slices, then could be improved at the expense of is to be explained.

<h3>What is arithmetic?</h3>

In mathematics, it deals with numbers of operations according to the statements.

Here,

If all agree, that each of one should get an equal number of slices, then it can be concluded that each of them should pay an equal amount for the 4 pizzas.

Thus, if all agree that the fair outcome would be the one where each person gets four slices, then could be improved at the expense of each person equally.

Learn more about arithmetic here:

brainly.com/question/14753192

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4 0
1 year ago
A formula is given that states 6x-k=wk. Solve this formula for k in terms of the other variables in the equation. ​
nadya68 [22]

Answer:

k = 6x/(w + 1)

Step-by-step explanation:

6x - k = wk

6x = wk + k

k(w+1) = 6x

k = 6x/(w + 1)

3 0
3 years ago
In the number 7,777.777, how does the 7 in the hundreds place compare to the 7 in the place to its left?
Ivahew [28]
B is your answer!
hgfgjdhsghdfg
6 0
2 years ago
My family uses 3 cartons of milk a day . how many cartons did we use in january
tangare [24]

Answer:

93 cartons

Step-by-step explanation:

January-31

no of cartons-3 × 31=93

4 0
2 years ago
2x – 2y = -4 and x + y = 8<br> please show work having a hard time in math
Katena32 [7]

Step-by-step explanation:

y= 5

x=3

.................

7 0
3 years ago
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