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Mathematics 7 Online
OpenStudy (anonymous):

for f(x) = -x^2+5x-3, evaluate f(-2)

OpenStudy (anonymous):

Just put a -2 where ever there is an x and see what you get (-2)^2+5(-2)-3=?

OpenStudy (anonymous):

i got -11

OpenStudy (anonymous):

im not sure if it is right or not

OpenStudy (anonymous):

-9

OpenStudy (anonymous):

That's your answer

OpenStudy (anonymous):

do you want me to give you the options 13,-17,-11,-14

OpenStudy (anonymous):

which one is the answer?

OpenStudy (anonymous):

-17

OpenStudy (anonymous):

thanks

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