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Evaluate: f(x) = x2 + 4x - 10 given x = 1/3​

Sagot :

Answer:

f(1/3)= (1/3)^2 + 4(1/3)-10

= 1/9 + 4/3 - 10

= 1/9 + 12/9 - 90/9

= -77/9

= -8 5/9

Answer:

f(x)= x²+4x-10

x= 1/3

f(1/3)= (1/3)² + 4(1/3) - 10

f(1/3)= 1/9 + 4/3 - 10

f(1/3)= 1/9 + 4/3 - 10/1

f(1/3)= 1/9 + 12/9 - 90/9

f(1/3)= 13/9 - 90/9

f(1/3)= -77/9