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Mrac [35]
4 years ago
5

What is the domain of the function f(x) = 3|x + 4| + 1? all real numbers all real numbers less than or equal to −4 all real numb

ers greater than or equal to 1 all real numbers greater than or equal to −4
Mathematics
2 answers:
Mazyrski [523]4 years ago
7 0

Answer:

Domain is all real numbers A

MAXImum [283]4 years ago
6 0

Answer:

<h2>The domain: all real numbers</h2>

Step-by-step explanation:

f(x) = 3|x + 4| + 1

We can substitute any real number for x and each operation will be executable.

Absolute value of any number exists. Therefore x ∈ R.

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Please help... How many odd perfect squares are between 5 and 211?
frez [133]

Answer:

we conclude that the total number of perfect odd squares between 5 and 211 will be: 6

Step-by-step explanation:

Let us check by taking squares

  • 3² = 9
  • 5² = 25
  • 7² = 49
  • 9² = 81
  • 11² = 121
  • 13² = 169

As taking 14² = 256 would exceed 211, and 1² = 1 is smaller than 5.

Therefore, we conclude that the total number of perfect odd squares between 5 and 211 will be: 6

8 0
3 years ago
List the first three multiples of 13.
qwelly [4]

Three multiples of 13 are

0, 13, and 26

8 0
3 years ago
Your electrical bill states that you used 870 kilowatt-hours of energy in January determine your total electrical energy use in
irina1246 [14]

Answer:

3,132,000,000

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
6 music CDs to 8 DVDs, 18 music CDs to 24 DVDs. Determine whether the ratios are equivalent. Show your work
atroni [7]
They are indeed equivalent.
The ratios can be set up as 6/8 and 18/24.
Once simplified, both of these ratios become 3/4, and are therefore equivalent.
8 0
3 years ago
Timothy is sorting his building blocks into 8 bins. Each bin can hold 286 blocks. He has already put 74 blocks in the bins. How
Len [333]

Answer: 2214 blocks

Step-by-step explanation:

From the question, we are told that Timothy is sorting his building blocks into 8 bins and that each bin can hold 286 blocks. Therefore, the total blocks that the bins would hold would be:

= 286 × 8

= 2288 blocks.

We are further told that he has already put 74 blocks in the bins. The number of remaining blocks that Timothy need to sort would be:

= 2288 - 74

= 2214 blocks

7 0
3 years ago
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