Let \\(f : N \\rightarrow Y\\) be a function defined as \\(f ( x )=4 x +3\\), where \\(Y=\\{y \\....
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Let \\(f : N \\rightarrow Y\\) be a function defined as \\(f ( x )=4 x +3\\), where \\(Y=\\{y \\in N : y=4 x+3\\), for some \\(x \\in N \\}\\). Show that \\(f\\) is invertible. Find its inverse. 📲 PW App Link - https://bit.ly/YTAI_PWAP 🌐 PW Website - https://www.pw.live/