## College Algebra Resources

Part A: Let f(x)= 4- (minus) the square root of x^2+1 and g(x)=x-7 then f(g(x))=?   Part B: leave answer in exact (non-decimal) form f(g(x)).

π(π₯) = π₯2 β 7π₯ + 4 πππ π = 2 a. Evaluate π(π) directly b. Evaluate π(π) using the Synthetic division and the Remainder Theorem.

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