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Delicious77 [7]
3 years ago
7

Solve the quadratic function Y=x^2 -13x + 4 by factoring

Mathematics
1 answer:
Taya2010 [7]3 years ago
8 0

So we need to solve: x² -13x + 4 by factoring.

Well... You can't do that by factoring. The only way to factor this, is to do the criss cross factoring method and we can't do that in this case. So we have to use the quadratic formula to solve this.

But you asked to solve x² -13x + 4 only by factoring.

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2 years ago
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Yuliya22 [10]

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Step-by-step explanation:

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3 years ago
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A baker uses 2.327 kilograms of blueberries for muffins. There are four packages at the fruit market. Which amount is closest to
irinina [24]

Answer:

2.33 kg

Step-by-step explanation:

If the baker needs to use 2.327 kilograms of blueberries, we are going to subtract the amount of the packages to the amount he needs and we'll see which is the smallest number.

In the case of 2.3, 2.327 - 2.3 = .027

In the case of 2.42, 2.327 - 2.42 = -0.09

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In the case of 2.4, 2.327 - 2.4 = -0.07

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4 0
3 years ago
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ddd [48]

Answer:

0.58 or 58%

Step-by-step explanation:

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1 - 0.41 = 0.58

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When a number is increased by 40 % it gives 84. Find the original number
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I believe the answer is $33.60?
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