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erma4kov [3.2K]
3 years ago
14

What is the vertex of g(x) = 3x2 − 12x + 7? (−6, −5) (−2, −5) (2, −5) (6, −5)

Mathematics
1 answer:
kupik [55]3 years ago
7 0

(h ,k) —> (2 , –5)

g(x)=3x²-12x+7 —> y= 3(x-2)²-5

y=a(x–h)²+k —> a= 3 , h=2 , k= –5

(h ,k ) —> (2, –5)

I hope I helped you^_^

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dolores and four friends went to a buffet dinner.The total cost was at most $130 including the $20 dollar tip they left.How much
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So the actual meal was at most 130 dollars they paid minus the 20 dolars tip: 130-20=110 dollars.

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so each of them paid at most 22 dollars:

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5 0
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In quadrant II, \cos(A) will be negative. So

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1 year ago
Lia has a dog and a cat. Together, the pets weigh 24 pounds. The dog weighs 2 times as much as the cat.
telo118 [61]

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Hope this helps!

3 0
3 years ago
Jaime wrote 4.4_0.33=1.1 is his answer reasonable?why're why not?
shusha [124]
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Rationalize the denominator:<br><br> Please give step by step solution
MrMuchimi

Answer:

1 + i

Step-by-step explanation:

To rationalize multiply numerator and denominator by (2 + i )

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3 years ago
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