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

Non Injective

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

MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|x^2), which option is correct for (f)?Class 12Relations and FunctionsOne-one functionHard MathematicsChoose the correct option about (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=n^2+n).Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\lfloor x\rfloor), which statement about (f) is correct?Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x-2|+|x+2|), choose the correct option for (f).Class 12Relations and FunctionsOne-one functionHard MathematicsWhich statement is correct for (f:\mathbb{R}\to[0,\infty)), (f(x)=e^{x^2})?Class 12Relations and FunctionsOne-one functionHard MathematicsChoose the correct option about (f:\mathbb{R}\to\mathbb{R}), (f(x)=\sin x+x^2).Class 12Relations and FunctionsOne-one functionHard MathematicsWhy is (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3-12x), not one-one?Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=ax^2+bx+c) and (a\neq0), what is the correct statement about (f) on all of (\mathbb{R})?Class 12Relations and FunctionsOne-one functionHard MathematicsThe function (f:\mathbb{R}\to\mathbb{R}) is given by (f(x)=\begin{cases}x^2,&x<0\x,&x\geq0\end{cases}). Choose the correct statement for (f).Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:[0,2\pi]\to\mathbb{R}), (f(x)=\sin x), which statement is correct for (f)?Class 12Relations and FunctionsOne-one functionHard MathematicsIf \(f:[-\pi,\pi]\to\mathbb{R}\), \(f(x)=\cos x\), choose the correct option.Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^5-x), choose the correct statement about (f).Class 12Relations and FunctionsOne-one functionHard MathematicsChoose the correct option about (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^4+x^2).Class 12Relations and FunctionsOne-one functionHard MathematicsWhich statement is correct about \(f:(0,\infty)\to\mathbb{R}\), \(f(x)=x+\frac{1}{x}\)?Class 12Relations and FunctionsOne-one functionHard MathematicsWhat is the correct option for (f:\mathbb{R}\to\mathbb{R}), (f(x)=e^x-x)?Class 12Relations and FunctionsOne-one functionHard MathematicsChoose the correct option for (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^2-2x+4).Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3-3x), which option is correct about (f)?Class 12Relations and FunctionsOne-one functionHard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=(x+5)^2), choose the correct option.Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3-x), which statement is correct for (f)?Class 12Relations and FunctionsOne-one functionMedium MathematicsIs the function (f:\mathbb{R}\to\mathbb{R}), (f(x)=\cos x), one-one or not?Class 12Relations and FunctionsOne-one functionMedium