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3 years ago

Divide (3x3 + 4x2 – 5x – 2) ÷ (x + 2) using long division.

1 answer:

3 0

      3x^2 - 2x - 1

x + 2 Γ 3x^3 + 4x^2 - 5x - 2
      3x^3 + 6x^2
      -2x^2 - 5x - 2
      -2x^2 - 4x
        -x - 2
      -x - 2
   0

Therefore, solution is 3x^2 - 2x - 1

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Let f (x)=x^2+2x-35 enter the x-intercepts of the quadratic function in the boxes __and___

serious [3.7K]

Answer:

The x-intercepts of the quadratic function are -7 and 5.

Step-by-step explanation:

The given function is

$f(x)=x^2+2x-35$

Equate f(x)=0, to find the x-intercepts of the function.

$x^2+2x-35=0$

$x^2+7x-5x-35=0$

$x(x+7)-5(x+7)=0$

$(x+7)(x-5)=0$

$x+7=0\Rightarrow x=-7$

$x-5=0\Rightarrow x=5$

Therefore the x-intercepts of the quadratic function are -7 and 5.

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2 years ago

Read 2 more answers

If 9(x-9)=-11 then x=?

Bas_tet [7]

$9(x-9)=-11\\
9x-81=-11\\
9x=70\\
x=\dfrac{70}{9}$

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3 years ago

You have been given the task of transporting 3,000 apples 1,000 miles from Appleland to Bananaville. Your truck can carry 1,000

chubhunter [2.5K]

If the truck can carry 1000 apples at a time, Bananaville is 1000 miles away from Appleland and you pay one apple per mile, then it's impossible to deliver any apple to Bananaville, because on 1000 miles you'll pay 1 apple * 1000 miles = 1000 apples as a tax. So no matter if you go once, twice, three times or a hundred times there - you'll be never able to deliver any apple.

Answer: The highest number of apples you can get to Bananaville is 0.

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3 years ago

Select the correct answer.

V125BC [204]

Answer:

Step-by-step explanation:

any set times the radius will give you the answer

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3 years ago

What is the area of the following polygon? Explain your process for how you arrived at the final area. Show your work

Reptile [31]

46 because 14+13=46 and cm

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2 years ago