JEE Exam  >  JEE Questions  >  Let the function f(x) = 2x2- logex, x > 0,... Start Learning for Free
Let the function f(x) = 2x2 - logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2 = 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the point  If the equation of the normal at P is x/α + y/β = 1, then 
α + β
 is equal to____. (in integer)
Correct answer is '45'. Can you explain this answer?
Most Upvoted Answer
Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) ...

Explore Courses for JEE exam
Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer?
Question Description
Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer?.
Solutions for Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer?, a detailed solution for Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? has been provided alongside types of Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Let the function f(x) = 2x2- logex, x > 0, be decreasing in (0, a) and increasing in (a, 4). A tangent to the parabola y2= 4ax at a point P on it passes through the point (8a, 8a - 1) but does not pass through the pointIf the equation of the normal at P is x/α + y/β = 1, thenα + βis equal to____. (in integer)Correct answer is '45'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev