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PtichkaEL [24]
3 years ago
5

FINALS HELP SORRY!!!!!!

Mathematics
2 answers:
monitta3 years ago
4 0
I believe the 4th one
an=145+an-1 and a1=20
emmasim [6.3K]3 years ago
4 0
If you type "sorry" after "finals help," that perhaps indicates that you know you should not be asking for help with an exam.  Otherwise your exam grade will not reflect your true knowledge and skill correctly.

Here this person starts with $145.  So, immediately discard the 2nd and 4th possible answers.


It appears that the 1st and 3rd possible answers are identical.  Double-check the original problem, please.
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3 years ago
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I need help with a good explanation on how to do this .
Brums [2.3K]

Answer:

so, i am pretty sure all this is saying is move the plot nine units down the y axis. so you'd plot (5, 7).

Step-by-step explanation:

i hope this helps, let me know if this is right.

3 0
3 years ago
If f(x)= 5x + 4<br> find<br> the inverse of f(x)
Yuri [45]

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3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csf%206-2x%2B5%2B4x" id="TexFormula1" title="\sf 6-2x+5+4x" alt="\sf 6-2x+5+4x" align="absmi
tekilochka [14]

Step-by-step explanation:

6 - 2x + 5 + 4x \\ 2x + 11 = 0 \\ 2x =  - 11 \\ x =  \frac{ - 11}{2}  \\ x =  - 5.5

hope helpful <3

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3 years ago
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