Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Onto Function

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf \(f:\left[-\frac{\pi}{2},\frac{\pi}{2}\right]\to[-1,1]\), \(f(x)=\sin x\), choose the correct option about (f).Class 12Relations and FunctionsOnto functionExpert MathematicsWhich statement is correct for (f:\mathbb{R}\to[-1,1]), (f(x)=\sin x)?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\sin x), why is (f) not onto?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (A={1,2,3,4}) and (B={p,q,r}), which of the following functions (A\to B) is onto?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (|A|=4) and (|B|=2), what is the number of onto functions from (A) to (B)?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (|A|=5) and (|B|=3), how many onto functions are there from (A) to (B)?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (A={1,2,3}), (B={a,b,c,d}), and (f:A\to B), can (f) be onto?Class 12Relations and FunctionsOnto functionExpert MathematicsChoose the correct statement for (f:\mathbb{Z}\to{z\in\mathbb{Z}:z\text{ is odd}}), (f(n)=2n+1).Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=2n+1), why is (f) not onto?Class 12Relations and FunctionsOnto functionExpert MathematicsWhat is the correct conclusion for (f:\mathbb{N}\to\mathbb{N}), (f(n)=n+5)?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=n+5), is (f) onto?Class 12Relations and FunctionsOnto functionExpert MathematicsFor (f:\mathbb{R}\to(-\infty,3)), (f(x)=3-x^2), which statement is correct?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{R}\to(-\infty,3]), (f(x)=3-x^2), which option is correct for (f)?Class 12Relations and FunctionsOnto functionExpert MathematicsWhy is (f:\mathbb{R}\setminus{1}\to\mathbb{R}), (f(x)=\frac{x+1}{x-1}), not onto?Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{R}\setminus{1}\to\mathbb{R}\setminus{1}), (f(x)=\frac{x+1}{x-1}), which statement is correct?Class 12Relations and FunctionsOnto functionExpert MathematicsChoose the correct statement about \(f:\mathbb{R}\to\left[\frac{3}{4},\infty\right)\), \(f(x)=x^2+x+1\).Class 12Relations and FunctionsOnto functionExpert MathematicsIf \(f:\mathbb{R}\to\mathbb{R}\), \(f(x)=x^2+x+1\), why is (f) not onto?Class 12Relations and FunctionsOnto functionExpert MathematicsLet (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3-3x). Which statement about onto nature of (f) is correct?Class 12Relations and FunctionsOnto functionExpert MathematicsChoose the correct option for (f:\mathbb{R}\to[-1,1]), (f(x)=\frac{x}{1+|x|}).Class 12Relations and FunctionsOnto functionExpert MathematicsIf (f:\mathbb{R}\to(-1,1)), (f(x)=\frac{x}{1+|x|}), which statement is correct?Class 12Relations and FunctionsOnto functionExpert