12173
12173
31-08-2017
Mathematics
contestada
Evaluate ƒ(x) = –x2 + 1 for x = –3.
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acevedobobbyovg730
acevedobobbyovg730
31-08-2017
f(x)= 7
you take -x and replace it with -3 witch turns it to a positive then multiply 2 times 3 then add one There for x is 7
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nicolina
nicolina
31-08-2017
ƒ(x) = -(-3)^2 + 1
ƒ(x) = - 9 + 1
ƒ(x) = - 8
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