Math, asked by mimanshapradhan0610, 20 days ago

the co domain of f : a →b where a={2,3,5} f(x) = 2x-1 can be taken as
a. {3,5,7}
b. {3,5,9,11}
c. {5,9}
d. {3,5} ​

Answers

Answered by mihirkamble713
0

Answer:

E.V the right direction to and from the right direction to 2 less than a new

Answered by sarivuselvi
0

\huge\color{pink}\boxed{\colorbox{Black}{Answer}}

substitute \: 2 \:  \:  \: 3 \:  \:  \:  \: 5 \:  \:  \: in  \:  \:  \: \: \\  2(x) - 1 \\ f(x) = 2(2) - 1 = 4 - 1 = 3 \\ f(x) = 2(3) - 1 = 6 - 1 = 5 \\ f(x) = 2(5) - 1 = 10 - 1 = 9

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