Math, asked by rohitwaiba536, 2 months ago

If f(2x-3) = 4x+5, then find f(x) and f(-2).

Answers

Answered by amitsharma777222999
4

Step-by-step explanation:

put x=(x+3)/2

2((x+3)/2)-3=x+3-3=x

f(x)=4((x+3)/2)+5

=2(x+3)+5

=2x+11

f(-2)=2(-2)+11

=7

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