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nalin [4]
3 years ago
8

What is the domain of y=4√4x+2

Mathematics
1 answer:
ElenaW [278]3 years ago
7 0
Y = ⁴√(4x + 2)
Since the index is even, the radicand has to be greater than or equal to zero. Take whatever is under the radical sign and set it ≥ zero and solve. This will be the domain of the function.
4x + 2 ≥ 0
Subtract 2 from both sides
4x ≥ -2
Divide both sides by 4
x ≥ -2/4
x ≥ -1/2
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Hey guys please help with both
podryga [215]
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answer D

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5 0
3 years ago
Please help me!! This is algebra 1
MatroZZZ [7]

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We know that

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range is all possible values of y at which x is defined

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7 0
3 years ago
Question 10 of 10 Which of the binomials below is a factor of this trinomial? x² + 3x - 4 O A. X+8 O B. x² + 4 O c. x-4 O D. X+4
ollegr [7]

Step-by-step explanation:

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8 0
2 years ago
Based on the figure below, what is the value of x?
nalin [4]
X=5
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3 0
2 years ago
 A coat that originally sold for $369.00 is on sale at a 40% discount? How much will you pay for the coat? 
zaharov [31]
We calculate 40% from 369,00 $, this is discount

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369 -147,60=221,40 $

Now I will pay for the coat 221,40$.
3 0
3 years ago
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