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wolverine [178]
3 years ago
12

The temperature of a chemical compound, in degrees Celsius, changes when the compound is exposed to UV light. The table below sh

ows the temperature of the compound, in degrees Celsius, x minutes after the compound is exposed to UV light.
x 0 2 4 6 8
f(x) 15 15.5 17 19.5 23
Mathematics
1 answer:
sertanlavr [38]3 years ago
4 0

The temperature of the compound will follow this function: 1/8x^2+15 ( I could be wrong).


But how did I come up with this function ??

The standard of a quadratic equation is given...the x is given...the f(x) is given. Now plug these in correspondence to find the constants. The rest is algebra. If you are not getting this answer, let me see your work



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3 years ago
JK = 7x + 9<br> JL = 114, and<br> KL = 9x + 9,<br> Find KL.
VikaD [51]

Answer:

KL= 63

Step-by-step explanation:

JK=7x+9 , JL=114 , KL=9x+9 ( if the points are on the same line and point J at the end point and K in the middle)

*J_______________________K___________________________L

JL=JK+KL

114=7x+9+9x+9

114-18=16 x

16x=98

x=98/16=6

KL= 9x+9

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KL= 63

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7 0
2 years ago
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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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