3 years ago

What type of polynomial is this ? 3x2-8x+1

Mathematics

1 answer:

Alex787 [66]3 years ago

3 0

Answer:

Trinomial

degree of polynomial:2nd degree - Quadratic

Step-by-step explanation:

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There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5

Rudiy27

Answer:

The percentage of the number of marching band members increased by 16% this year.

Step-by-step explanation:

$\frac{56}{350}$ x 100% = 16%

56 is 16% of 350

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Rise/Run

4-1/39-30

3/9

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Calculate the perimeter of a rectangle which is 11 metres long and 4 metres wide

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To calculate the perimeter of a rectangle what you would do is add the parallel sides together so 11+11=22 and then 4+4=8 so we would add 22+8=30

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3 years ago

Select all equations that have two solutions. a x^2=16 b 4x^2=0 c x^2=-16 d 3x+2=14 e x^2-1=24 f (x+8)(x-8)=0

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a )

${x}^{2} = 16$

$x = ± \: 4$

Two solutions.

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b )

$4 {x}^{2} = 0$

$x = 0$

One solution .

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c )

${x}^{2} = - 16$

$No \: \: solution.$

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d )

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One solution.

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e )

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Two solutions.

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f )

$(x + 8)(x - 8) = 0$

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2 years ago

Two bowls of pasta at a resaurant serve 3 people how many bowls of pasta should be ordered for 12 people

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4 bowls of pasta would be served for twelve people.

4×3=12

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3 years ago

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