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

Subjects
0 reads0 ratings0 helpful

If (p(x)=2x^4+(b-3)x^2+7), what will be the degree of (p(x))?

Answer and explanation

Correct answer: Always 4

The degree of a polynomial is the highest power whose coefficient is non-zero. Here, the coefficient of x^4 is 2, which cannot become zero for any value of b. Hence, the degree of p(x) is always 4. When b=3, only the coefficient of x^2 becomes zero; the x^4 term remains. Exam tip: To find the degree, first check the coefficient of the term with the highest power.

Related tags

Polynomial DegreeLeading CoefficientParameterDefinition Of PolynomialClass 9 MathematicsDefinition Of A PolynomialIntroduction To PolynomialsMathematics

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.