Question 123016
f(x)=X^2-7x+10; find 
(a) f(0) = 0^2-7*0+10 = 10
(b) f(5) = 5^2-7*5+10 = 0
(c) f(-2)= (-2)^2-7*-2+10 = 28
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Cheers,
Stan H.