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11-04-2022
Mathematics

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Given r(x) = 20x - 89, what is the value of r(1/2)

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nitinsharma720610846 nitinsharma720610846

11-04-2022

Answer:

put x=1/2, you will get, r(1/2)=20*1/2-89

=10-89= -70.

hope it will help.

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