f(x)-f(a) x-a the following functions. Simply your result. (a) f(x)=x 3. Compute f(x)-f(a)_x-a x-a (where x...

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f(x)-f(a) x-a the following functions. Simply your result. (a) f(x)=x² 3. Compute f(x)-f(a)_x²-a² x-a (where x a) for each of x-a x-a (x-a)(x+a) x-a = x + a (c) f(x)=2x²-3x+1 f(x)-f(a)_2x²-3x+1-(2a³-3a+1) B x-a f(x)-f(a) 2x²-3x+1-2a²+3a-1 x-a x-a = 2(x+a)-3 = 2x + 2a - 3 2 (b) f(x)=x² f(x)-f(a): x-a x²-a3 x-a (x-a)(x² + ax + a²) x-a = x² + ax + a² f(x)-f(a) x-a the following functions. Simply your result. (a) f(x)=x² 3. Compute f(x)-f(a)_x²-a² x-a (where x a) for each of x-a x-a (x-a)(x+a) x-a = x + a (c) f(x)=2x²-3x+1 f(x)-f(a)_2x²-3x+1-(2a³-3a+1) B x-a f(x)-f(a) 2x²-3x+1-2a²+3a-1 x-a x-a = 2(x+a)-3 = 2x + 2a - 3 2 (b) f(x)=x² f(x)-f(a): x-a x²-a3 x-a (x-a)(x² + ax + a²) x-a = x² + ax + a²

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