Mathematics
01.09.2020 01:31
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Find f(x)=-8x+5 and g(x)=6x+8. f(4)+g(2)

Find f(x)=-8x+5 and g(x)=6x+8.
f(4)+g(2)
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anhthule1011
anhthule1011
4,6(48 marks)
-7
you just plug in the number to the x
-8(4) + 5 + 6(2) +8
and then just calculate like normal
Arealbot
Arealbot
4,8(93 marks)

1:7 2:14 3:21 4:28 5:35

Step-by-step explanation:

Every minute that goes by is 7 more gallons added to the swimming pool. So in the first 5 minutes it would increasingly get fuller at 7 gallons a minute

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