cheeselover12345
cheeselover12345 cheeselover12345
  • 24-08-2022
  • Mathematics
contestada

Given the functions f(x) = 3x - 5 and h(x) = -x² + 3x - 2, evaluate the expression: f(7/3)-h(-3)=​

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sangers1959 sangers1959
  • 24-08-2022

Answer: f(7/3)-h(-3)=22

Step-by-step explanation:

[tex]\displaystyle\\f(x)=3x-5\ \ \ \ h(x)=-x^2+3x-2\\\\f(\frac{7}{3})= 3*\frac{7}{3} -5\\\\f(\frac{7}{3})=7-5\\\\f(\frac{7}{3})=2\\\\h(-3)=-(-3)^2+3*(-3)-2\\\\h(-3)=-9-9-2\\\\h(-3)=-20\\\\f(\frac{7}{3})-h(-3)=2-(-20)\\\\ f(\frac{7}{3})-h(-3)=2+20\\\\f(\frac{7}{3})-h(-3)=22[/tex]

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