2 years ago

Find all rational zeros of P(x)=6x^4-x^3-55x^2+9x+9

Mathematics

1 answer:

o-na [289]2 years ago

6 0

Answer: x = -3, -1/3, 1/2, 3

Step-by-step explanation:

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Step-by-step explanation:

The complete question is

The first three steps of completing the square to solve the quadratic equation x2 +4x -6= 0, are shown below.

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Step 2: x2 +4x+4=6+4

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step 4

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step 5

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step 6

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2 years ago

If a number is divided by 3 or 5, the remainder is 1. If it is divided by 7, there is no remainder. What number between 1 and 10

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Answer:

Step-by-step explanation:

Look at multiples of 7 and you’ll find 91.

91 dived by 3 is 30 with a remainder of 1.

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Step-by-step explanation:

Formula for percentage decrease = (old-new)/(old) * 100

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2 years ago

Find all rational zeros of P(x)=6x^4-x^3-55x^2+9x+9​

Find all rational zeros of P(x)=6x^4-x^3-55x^2+9x+9