cassylk cassylk
  • 24-08-2018
  • Mathematics
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composite functions✨

composite functions class=

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konrad509
konrad509 konrad509
  • 24-08-2018

[tex] 2x+1=16\\
2x=15\\
x=\dfrac{15}{2}\\\\
f(16)=4\cdot\left(\dfrac{15}{2}\right)^2+4\cdot\left(\dfrac{15}{2}\right)=225+30=255 [/tex]

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