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Evaluating Polynomial Functions

Evaluate g(x)=3x27g(x)=3x^2-7 at x=1x=1 .


Evaluate f(x)=x32x2+2f(x)=x^3-2x^2+2 at x=1x=1 .


Evaluate f(x)=7x5+2x4+x32x2+2f(x)=-7x^5+2x^4+x^3-2x^2+2 at x=2x=-2 .


Evaluate f(x)=7x5+2x4+x32x2+2f(x)=-7x^5+2x^4+x^3-2x^2+2 at x=2x=2 .


Evaluate g(x)=2x21g(x)=2x^2-1 at x=2x=2 .


Evaluate g(x)=x2b2g(x)=x^2-b^2 at x=bx=b .


1.  Evaluate f(x)=7x5+2x4+x32x2+2f(x)=-7x^5+2x^4+x^3-2x^2+2 at x=0x=0 .


Evaluate g(x)=3x27g(x)=3x^2-7 at x=3x=3


Evaluate g(x)=x21g(x)=x^2-1 at x=1x=-1 .


Evaluate f(x)=3x2+1f(x)=3x^2+1 at x=2x=2.