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postnew [5]
2 years ago
13

Evaluate each function. 41) k(t)=t-4; Find (10)

Mathematics
1 answer:
Mrrafil [7]2 years ago
4 0

The value of k(10) is 6.

  • A function is a unique arrangement of the inputs (also referred to as the domain) and their outputs (sometimes referred to as the codomain), where each input has precisely one output and the output can be linked to its input.
  • A relationship between a collection of inputs and outputs is known as a function. A function is, to put it simply, a connection between inputs in which each input is connected to precisely one output.
  • Each function has a range, co-domain, and domain.
  • The given function is k(t).
  • k(t) = t-4
  • Here, the value of k(t), depends upon the value of 't'.
  • k(t) is the dependent variable whereas 't' is the independent variable.
  • Substitute the value of 't' by 10.
  • k (10) = 10-4
  • k (10) = 6

To learn more about functions, visit :

brainly.com/question/12431044

#SPJ9

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OLga [1]

Answer:

-1, 1 and 3.

Step-by-step explanation:

Let the integers be n, n + 2 and n + 4, then

6( n + n+2 + n + 4) = 18

6(3n + 6) = 18    Divide through by 6:

3n + 6 = 3

3n = -3

n = -1

So the integers are -1, 1 and 3.

5 0
3 years ago
Tom walked to school at a steady pace, met his sister, and they walked home at a steady pace. Select the description for this gr
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B. Upside Down V- Shaped

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7 0
3 years ago
PLEASE HELP ME THANKS SOOOO MUCH!!!!!!!!!!!
Alina [70]
The second choice is the answer: the initial value is the y value (which is 4) and the rate of change is the slope. The slope is calculated with rise/run, so the rise in this situation is that it moves down (negative) by 3 (rise=-3) and the run is how much it moves to the right (run=4). Therefore, the rate of change is rise/run which is -3/4
8 0
3 years ago
The temperature at 6:00 P.M. was 3°C. At midnight, the temperature was -2°C.
aliina [53]

Answer:

-5 degrees

Step-by-step explanation:

In this scenario, since the final temperature was the temperature that existed at midnight then that value is subtracted from the initial temperature which was at 6:00 PM. Therefore we do the following calculation...

(-2) - 3 = x

-5 = x

Finally, we can see that there was a change in temperature of -5 degrees between 6:00 P.M. and Midnight. Meaning that the temperature during this time dropped a total of 5 degrees. Since, real numbers include negatives then the answer to this question is -5 degrees

5 0
3 years ago
Which expression is equivalent to (2^3)^-5
Ostrovityanka [42]
Hi!

You didn't list the options, but I think I know the answer. Let me know if my answer isn't listed! :)

(x^{3} )^{-5}
We need to multiply the exponents.
3 · -5 = -15

The answer is 2^{-15}

Hope this helps! :)
3 0
3 years ago
Read 2 more answers
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