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n200080 [17]
3 years ago
9

If f(x) =4x-3 and g(x) =x+4, find (f-g)(x)

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

3x - 7

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= 4x - 3 - (x + 4)

= 4x - 3 - x - 4 ← collect like terms

= 3x - 7

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Simplify.<br> -3(2x - 2) + 4<br><br> pls and thank you
Mila [183]
-6x+10 would be ur answer :)
5 0
3 years ago
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Which expressions are equivalent to 5 +(-3)(6x-5)?
bagirrra123 [75]
C: None of the above

6 0
2 years ago
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How do i solve 1+1=0
tia_tia [17]

Answer:

Logically that's not possible but if you want to prove it then, you have to use a trick.

Step-by-step explanation:

1 + 1 = 1 + \sqrt{1}

        = 1 + \sqrt{(-1) * (-1)}  

        = 1 + \sqrt{(-1)} * \sqrt{(-1)}

        = 1 + \sqrt{i^2} * \sqrt{i^2}

        = 1 + i * i  

        = 1 + i^2

        = 1 + (-1)

        = 1 - 1

        = 0

So, 1 + 1 = 0

Hope this will help. Please give me brainliest.

7 0
3 years ago
What is the absolute deviation for the numbers: 112,145,108,160,122
Serhud [2]
Absolute deviation is 92.40

Rearrange numbers from least to greatest to avoid confusion.
108, 112, 122, 145, 160

Mean = (108 + 112 + 122 + 145 + 160) / 5 
          = 647 / 5
          = 129.40

Absolute deviation : (number - mean)

*absolute means that a number is always treated as a positive number contrary to its actual value

              108 - 129.40 =   21.40
              112 - 129.40 =   17.40
              122 - 129.40 =     7.40
              145 - 129.40 =   15.60
              160 - 129.40 =  <u> 30.60</u>
total absolute deviation    92.40

Mean absolute deviation = 92.40 / 5 = 18.48

4 0
2 years ago
Idkidkidkidkidkidk idkidkidkidki
-Dominant- [34]

-4/5 I'm pretty sure thats the answer


6 0
3 years ago
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