Q2·Section I (General (compulsory))·2 of 190∣sinx−siny∣≤∣x−y∣|\sin x-\sin y|\le|x-y|∣sinx−siny∣≤∣x−y∣ via the mean value theoremLet f(x,y)=∣sinx−siny∣f(x,y)=|\sin x-\sin y|f(x,y)=∣sinx−siny∣ for x,y∈Rx,y\in\mathbb{R}x,y∈R. Then: OptionsAf(x,y)≤∣x∣f(x,y)\le|x|f(x,y)≤∣x∣ for all x,yx,yx,yBf(x,y)≤∣x−y∣f(x,y)\le|x-y|f(x,y)≤∣x−y∣ for all x,yx,yx,yCf(x,y)≠0f(x,y)\neq0f(x,y)=0 for x≠yx\neq yx=yDf(x,y)≥∣y∣f(x,y)\ge|y|f(x,y)≥∣y∣ for all x,yx,yx,yPick an option to check your answer.Show answerShow solution Report a problem with this question← Q1All questionsQ3 →Keyboard: A–D answer · S solution · ←/→ previous/next