2 years ago

Complex zeros of 4x^4-13x^3+31x^2+293x-75

Mathematics

1 answer:

AnnZ [28]2 years ago

3 0

Sorry could you elaborate a bit further on the question

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Find y by itself 7y=14x-21

vlada-n [284]

Answer: y=2x-3

Step-by-step explanation:

divide both sides by 7

7y/7=(14x-21)/7

y=2x-3

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3 years ago

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What is the solution to the system of equations?

kobusy [5.1K]

Answer:

The solution I got is (4,2)

Step-by-step explanation:

When I plotted the equations on a graph, they intercepted at (4,2).

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2 years ago

If the last digit of a number is 0 or 5, then the number is divisible by 10. True False

Whitepunk [10]

Answer:

False

Step-by-step explanation:

15 isn't divisible by 10

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2 years ago

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(5x-2)^2 help asap pleaseee

omeli [17]

Answer:

25x² − 20x + 4

Explanation:

(5x − 2)²

= (5x + −2)(5x + −2)

= (5x)(5x) + (5x)(−2) + (−2)(5x) + (−2)(−2)

= 25x² − 10x − 10x + 4

= 25x² − 20x + 4

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3 years ago

If triangle QRS QR =8 and RS=5 which expresses all possible lengths of side QS

Ede4ka [16]

3 < x < 13

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2 years ago