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

Functions

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

MathematicsIf (f:A\to B), (A={1,2,3,4}), (B={p,q,r,s,t}), and (f={(1,p),(2,q),(3,r),(4,s)}), what type of function is (f)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=|x+1|), what is the set (f^{-1}({4}))?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=\frac{x-4}{x^2-16}), what is the real domain?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=\frac{1}{\sqrt{x+2}}), what is the real domain?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=\sqrt{2x-6}), what is the real domain?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to[4,\infty)), (f(x)=x^2+4), which statement is correct about (f)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:[1,\infty)\to[0,\infty)), (f(x)=x-1), what type of function is (f)?Class 12Relations and FunctionsFunctionsMedium MathematicsWhich statement is correct about (f:R\to R), (f(x)=x^2-5)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to R), (f(x)=7x+2), which statement is correct about (f)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=x^2+2) and (g(x)=x-1), which statement about ((f\circ g)(x)) and ((g\circ f)(x)) is correct?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=3x-2) and (g(x)=x+5), what is ((f\circ g)(x))?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to R), (f(x)=x^2+4x+7), what is the range of (f)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=\frac{x+4}{x-3}), what is the real domain?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=x^2-3x), what is (f(x+2)-f(x))?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to R), (f(x)=2x+5), what is the value of (f^{-1}(13))?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:A\to B) and (g:B\to A) satisfy (g\circ f=I_A) and (f\circ g=I_B), what is (g)?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:A\to B) is bijective and (A) has (5) elements, how many elements will (B) have?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to R), (f(x)=|x|+2), why is it not onto?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f:R\to R), (f(x)=|x|+2), what is the range?Class 12Relations and FunctionsFunctionsMedium MathematicsIf (f(x)=x^2-3x+2), which of (f(0), f(1), f(2)) are zero?Class 12Relations and FunctionsFunctionsMedium