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iren [92.7K]
3 years ago
12

What is the first step when rewriting y=6x^2+18x+14 in the form y=a(x-h)^2+k?

Mathematics
1 answer:
Grace [21]3 years ago
7 0
<h3>Answer:</h3>

Factor 6 from the first two terms.

<h3>Step-by-step explanation:</h3>

By factoring out "a", you can better see what "h" needs to be.

  1. y = 6(x^2 +3x) +14 . . . . 6 factored from first 2 terms
  2. add the square of half the x-coefficient inside parentheses; add the opposite outside: y = 6(x^2 +3x +2.25) +14 -6(2.25)
  3. rewrite as a square; combine the constants: y = 6(x+1.5)^2 +0.5

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29,291,280

Step-by-step explanation:

May not be right

4 0
3 years ago
Joe is the proud owner of Joe's Old Time BBQ Pit. He sells two types of BBQ sauce - Hot N' Spicy and Mild Mannered. Each gallon
oksano4ka [1.4K]

Answer:

P=$254

Step-by-step explanation:

let Hot N' Spicy be x

and Mild Mannered be y

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the constraints are

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2x+3y=18--------1

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2x+y=10--------2

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2x-6x=18-30

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x=12/4

x=3

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He should make 3 gallons of Hot N' Spicy

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114+140=P

254=P

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5 0
3 years ago
Please help this is due tommorow and I need answers to these questions
Dmitrij [34]

Answer:

Step-by-step explanation:

a) The equation we can use is:

<u>d = s x t</u>

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s = speed

t = time

b)

There's a clue giving us the information that how long the bee flies directly back to the hive, it is known that it is <u>away from the hive for 13 minutes</u> while the bee <u>stays at the flowerbed for only 11 minutes</u>.

=> So we can assume that the bee flies back to the hive at the speed of 4 feet per second for 2 minutes

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=> So in the end, the distance of the flowerbed from the hive is 720 ft

<em>c) I don't really understand this question</em>

7 0
2 years ago
Mr.martin bought a microwave that was originally priced at 255$. He recieved a 30% discount. What is the sale price of the micro
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Answer:

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Step-by-step explanation:

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3 years ago
Which of the following is a trinomial? (2 points) c2 + c + 6 c2 − 16 −8c c3 + 4c2 − 12c + 7
tresset_1 [31]
The first one I believe if u need me to explain let me know
Hope this helps
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