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deff fn [24]
3 years ago
8

The table shows a linear function. x -5,-4,-3,-2,-1, 0, 1, 2, 3. on top row f(x) -11, -3, 5, 13, 21, 29, 37, 45, 53. on bottom r

ow. (a) Determine the difference of outputs of any two inputs that are 1 unit apart. Show your work. (b) Determine the difference of outputs of any two inputs that are 2 units apart. Show your work. (c) Determine the difference of outputs of any two inputs that are 3 units apart. Show your work. (d) What do you notice about the ratios of the differences in the outputs to the input intervals? Explain your answer. Answer:
Mathematics
2 answers:
algol [13]3 years ago
8 0

Answers:

a) The outputs -11 and -3 one unit apart. Their difference is -8. To find this I simply did -11 - -3 = -8.

b) The outputs 5 and 21 are 2 units apart. Their difference is 16. To find this I did 21 – 5 = 16.

c) The outputs 29 and 53 are 3 units apart. Their difference is 24. To find this I again subtracted, 53 – 29 = 24.

__________________________

These are the answers I'm submitting personally. I didn't put (d) tho because I wasn't sure about that one and didn't want to lead you guys wrong. I do hope this helps! Enjoy ur day! :)



NARA [144]3 years ago
7 0
Wouldn’t the inputs be 4 and 5? I could wrong though
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10 more than 451 would be 451 + 10 = 461.


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Assume that a company hires employees on Mondays, Tuesdays, or Wednesdays with equal likelihood.a. If two different employees ar
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Answer:

P(A) = \frac{1}{9}

P(B) = \frac{1}{3}

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2 employees are selected at random.

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A. The probability that an employee has been hired on a Monday is:

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B. We now look for the probability that two selected employees have been hired on the same day of the week.

The probability that both are hired on a Monday, for example, we know is P(A) = \frac{1}{9}. We also know that the probability of being hired on a Monday is equal to the probability of being hired on a Tuesday or on a Wednesday. But if both were hired on the same day, then it could be a Monday, a Tuesday or a Wednesday.

So

P(B) = \frac{1}{9} + \frac{1}{9} + \frac{1}{9}\\\\P(B) = \frac{1}{3}.

C. If the probability that two people have been hired on a specific day of the week is 3(\frac{1}{3}) ^ 2, then the probability that 7 people have been hired on the same day is:

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