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Vsevolod [243]
3 years ago
7

What are all of the rational zeros of the function g(x) = x^4- x^3+ 4x^2- 4x?

Mathematics
1 answer:
Darya [45]3 years ago
6 0

Yo sup??

We can solve this questions by trying option verification.

We observe that 0 is common among all the options so 0 has to be a zero of the function.

when x=1

g(1)=1-1+4-4=0

Therefore 1 is also a zero of the function.

Since 1 is not there is option 2 and 3, hence our answer is either option 1 or 4

when x=2

g(2)=16-8+16-8=0

Therefore 2 is also a zero of the function.

Hence the correct answer is option D ie 0,1,2

Hope this helps.

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6 0
4 years ago
A textbook store sold a combined total of 289 sociology and math textbooks in a week. The number of math textbooks sold was 65 l
erica [24]

Answer:

Contradictrion

Step-by-step explanation:

First write an equation. If the total is 289, then that goes one the right side of the =. Sociology textbooks will be x. If there were 65 less than x, it will be 65-x. Lets set it up:

x + 65 -x =289

Then combine like terms.

65 = 289

There are no values of x that make the equation true. The input is a contradiction.

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<h2><u>NO ANSWER</u></h2>
8 0
3 years ago
I need help with this asap!!! pls​
Len [333]

Answer:

ok so the answers are for all of them number 1-6 sorry

Step-by-step explanation:

1) unite rate

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5) greater than

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hope this helps girlyy<33

4 0
3 years ago
Help for brainliest
Anarel [89]

Answer:

Rotation of 180 degrees, either direction

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Then move the figure to the right and then move the figure up

Step-by-step explanation:

4 0
3 years ago
A cross country racer records a time of exactly 4 minutes to complete a race that is a distance of 1,000 meters. What is the rac
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Step-by-step explanation:

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