AP EAMCET · Maths · Differentiation
If then
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
ddxx4+x2+1x2+x+1 =ddxx2+x+1x2-x+1x2+x+1 =ddx(x2-x+1)=2x-1 a=2, b=-1 a-b=3
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Maths
- A person invites 8 guests to a dinner and places 5 of them at one table and the remaining 3 at another, both the tables being round. The number of ways in which the guests can be arranged isAP EAMCET 2019 Easy
- If \(h^2=a b\), then the slopes of lines represented by \(a x^2-2 h x y+b y^2=0\) would be in the ratioAP EAMCET 2021 Easy
- Maximum area of the rectangle that can be formed with the fixed perimeter ' \(p\) ' \(\mathrm{cm}\)AP EAMCET 2020 Easy
- If a Bernoulli trial is conducted \(\mathrm{n}\) times, then Which one of the following is not suitable to use Poisson distribution?
(i) Each trial results in two mutually exclusive outcomes namely success, failure
(ii) The number ' \(n\) ' of such trials is sufficiently large.
(iii) The trails are independent of each other.
(iv) The probability ' \(p\) ' of success in each trial is very large.AP EAMCET 2023 Easy - In \(\triangle A B C,(a+b+c)\left(\tan \frac{A}{2}+\tan \frac{B}{2}\right)\) is equal toAP EAMCET 2007 Medium
- If \(\alpha\) and \(\beta\) are the roots of the equation \(2^{6 x}-3\left(2^{3 x+2}\right)+32\) \(=0\) with \(\beta < 1\), then \(2 \alpha+3 \beta=\)AP EAMCET 2023 Easy
More PYQs from AP EAMCET
- Angle between the planes \(\vec{r} \cdot(2 \hat{i}+4 \hat{j}-3 \hat{k})=5\) and \(\vec{r} \cdot(5 \hat{i}+3 \hat{j}+4 \hat{k})=7\) isAP EAMCET 2024 Easy
- The correct order of increasing stabilities of the following carbocations is
(i) allyl carbocation
(ii) ethyl carbocation
(iii) benzyl carbocation
(iv) isobutyl carbocationAP EAMCET 2021 Easy - In an examination, a student has to write exams in 8 different subjects. He is declared fail if he fails in at least one subject. The number of ways in which he can fail isAP EAMCET 2021 Easy
- The ratio of the orders of the spacings of nuclear energy levels and atomic energy levels isAP EAMCET 2025 Easy
- \(1+\frac{1+2}{2 !}+\frac{1+2+2^2}{3 !}+\ldots\) is equal toAP EAMCET 2002 Medium
- A charged particle is moving in a uniform magnetic field penetrates a layer of lead and thereby loses half of its kinetic energy, then the radius of curvature of its path isAP EAMCET 2022 Easy