y=x/(x-k),where k is a constant,and x is real number.show that

y=x/(x-k),where k is a constant,and x is real number.show that. 1.y increase with increase in x. 2.y decreases first and then increase with the value of x. 3.y increase then decrease with the value of x. 4.it remains constant.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #38067