1.

6. The value of f(x) = 5x-4x+3 when x = -1, is: a. 3 b. -12 C. -5 d. 6​

Answer»

-6Explanation:F(X) = 5x-4x+3 x = -1f (-1)= 5 (-1)-4 (-1)+3F (-1)= -5-4+3f (-1)= -6



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