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Andru [333]
4 years ago
9

Solve the equation for y in terms of x, and replace y function notation f(x). Then find f(3).

Mathematics
1 answer:
goldfiish [28.3K]4 years ago
5 0
Y=  1 - 5x^2  

now, f(3) = 1 - 5 (3)^2  
              = 1 - 5(9) = -44


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