This discussion on Let G = (R, ) and G′ = (R , 0) denote groups of real numbers under addition and positive real numbers under multiplication respectively. Which of the following is a group homomorphism? (A) f: G → G′, f(x) = logx for x>1 else 1 (B) f: G → G′, f(x) = x 3 (C) f: G′ → G f(x) = e^x (D) f: G′ → G f(x) = logx? is done on EduRev Study Group by Computer Science Engineering (CSE) Students. The Questions and Answers of Let G = (R, ) and G′ = (R , 0) denote groups of real numbers under addition and positive real numbers under multiplication respectively. Which of the following is a group homomorphism? (A) f: G → G′, f(x) = logx for x>1 else 1 (B) f: G → G′, f(x) = x 3 (C) f: G′ → G f(x) = e^x (D) f: G′ → G f(x) = logx? are solved by group of students and teacher of Computer Science Engineering (CSE), which is also the largest student community of Computer Science Engineering (CSE). If the answer is not available please wait for a while and a community member will probably answer this soon. You can study other questions, MCQs, videos and tests for Computer Science Engineering (CSE) on EduRev and even discuss your questions like Let G = (R, ) and G′ = (R , 0) denote groups of real numbers under addition and positive real numbers under multiplication respectively. Which of the following is a group homomorphism? (A) f: G → G′, f(x) = logx for x>1 else 1 (B) f: G → G′, f(x) = x 3 (C) f: G′ → G f(x) = e^x (D) f: G′ → G f(x) = logx? over here on EduRev! Apart from being the largest Computer Science Engineering (CSE) community, EduRev has the largest solved Question bank for Computer Science Engineering (CSE).