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zmey [24]
3 years ago
14

#1: Which of the following represent an arithmetic sequence?

Mathematics
1 answer:
mars1129 [50]3 years ago
5 0

Answer:

3, 7, 11, 15, 19 is an arithmetic sequence

Step-by-step explanation:

they go up by 4

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If f(x)=2x-7, then find f(8)​
Artyom0805 [142]

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What is the interval notation for the compound inequality? x≤−5 or x>4
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Answer:

(-\infty, -5] \cup (4,\infty)

Step-by-step explanation:

The symbol \cup is set notation for UNION--put two sets together into one set.

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2 years ago
What number produces a rational number when add to 1/2​
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Step-by-step explanation:

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3 0
3 years ago
Let f(x)=8/(1+3e)^(-0.7x)
Troyanec [42]
For x = -3, <span>(-0.7x) equals (-0.7[-3]), or 2.1.
 
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Then f(-3) =  ------------------- = ---------------- = ------------ = 0.31 (approx)
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3 years ago
PLS ANSWER AND LOOK UNDER THE QUESTION TOO :)))
Sunny_sXe [5.5K]

D. (-2,-1)

Hope it helps you.

7 0
3 years ago
Read 2 more answers
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