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dimulka [17.4K]
3 years ago
14

If f(x)= 3/x+2 - x-3 complete the following statement f(19)=

Mathematics
2 answers:
Cloud [144]3 years ago
6 0
4 1/7 or-3 6/7 i hope this helps you, you need to substitute 19 in for every x you see.
Ulleksa [173]3 years ago
5 0
-3.9–3.8
This is correct!
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URGENT PLS RESPOND!!!
Elan Coil [88]

Answer:

\huge\boxed{d=\sqrt{17}}

Step-by-step explanation:

Simply use the fact that the change in x squared + the change in y squared = the distance squared.  (The Pythagorean Theorem)

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6 0
3 years ago
Help me pls this is urgent ;>
postnew [5]

Answer:

\frac{ |a + x| }{2}  -  \frac{ |a - x| }{2}  \\  \\  =  \frac{ | - 2 - 6| }{2}  -  \frac{ | - 2 + 6| }{2}  \\  \\  =  \frac{ | - 8| }{2}  -  \frac{ |4| }{2}  \\  \\  =  \frac{8}{2}  -  \frac{4}{2}  \\  \\  = 4 - 2 = 2

5 0
3 years ago
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Jlenok [28]
4.
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2 years ago
No referencial está representado o círculo trigonométrico e um ponto A, resultante da intersecção da circunferência como lado ex
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8 0
3 years ago
It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned .How many mintues should it takes you
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It would take 26.1 minutes
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3 years ago
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