Themaximumvalue of x 2+ 250 is
SpletThe minimum value of (x 2+ x250) is A 0 B 25 C 50 D 75 Medium Solution Verified by Toppr Correct option is D) Let f(x)=(x 2+ x250). Then f(x)=(2xβ x 2250) and f (x)=(2+ x 3500) f(x)=0β2x 3β250=0βx 3=125βx=5 f (5)=(2+ 125500)=6>0 β΄ f(x) is minimum at x=5 and β¦ SpletFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Themaximumvalue of x 2+ 250 is
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Splet01. sep. 2024 Β· x + 2 = 3 We need to determine the value of x when (x + 2) is positive and when (x + 2) is negative. x + 2 = 3 x = 1 OR-(x + 2) = 3-x - 2 = 3-x = 5 x = -5 So x = 1 or x = β¦ SpletThe maximum value of sin x + cos x is A) β2 B) 1/β2 C) 1 D) 2 Solution: Applying Ratta-fication formulae No. 1 a sin ΞΈ Β± b cos ΞΈ = Β±β (aΒ² + bΒ² ) β- (for min. use β , for max. use + ) in the given question, weβve to find the max value of Sin x + cos x = +β (1Β² + 1Β² ) = β2 (option βAβ) 4. The maximum value of 3 sin x β 4 Cos x A) -1 B) 5 C) 7 D) 9
Splet07. jun. 2024 Β· In that case, there is no need for bounds (minimum or maximum), as you can simply calculate the variance of the data values in the array with: var ( x) = 1 N β i = 1 N ( x i β x Β―) 2. 2. Now, say, you do not know any of the values; only that there are N. In other words: you have not seen the sample, but only know the sample size. SpletExplanation for the correct option: Step 1: Solve for the maximum value of f ( x) = x 4 + x + x 2 on - 1, 1. f ( x) = x 4 + x + x 2 β f ' ( x) = 1 ( 4 + x + x 2) - x ( 1 + 2 x) 4 + x + x 2 2 [ β΅ d d x f ( x) g ( x) = g ( x) f ' ( x) - f ( x) g ' ( x) g ( x) 2] For a local maxima or a local minima, we must have. f ' ( x) = 4 - x 2 ( 4 + x ...
Splet16. mar. 2024 Β· Ex 6.5, 29 The maximum value of γ[π₯(π₯β1)+1]γ^(1/3) 0 β€ x β€ 1 is (A) (1/3)^(1/3) (B) 1/2 (C) 1 (D) 0 Let f(π₯)=[π₯(π₯β1)+1]^(1/3)Finding f ... Splet22. dec. 2024 Β· For function f(x) = xcos(1/x), x β₯ 1, (A) for at least one x in interval [1, β), f(x + 2) β f(x) < 2. asked Dec 21, 2024 in Limit, continuity and differentiability by Vikky01 (42.0k points) applications of derivatives; jee; jee mains +1 vote. 1 answer. The local maximum value of the function logx/x is (A) e (B) 1 (C) 1/e.
Splet21. avg. 2024 Β· simplifying. has a common factor to cancel. Squaring. simplifying to find roots of quadratic. which are a pair of straight lines. If are these roots say Plug in the first of two roots into (1) say, then the maximum value is. where. The minimum value can be found by in a similar fashion.
SpletThe maximum value of f(x)=(xβ2) 2(xβ3) is A 2 B 4 C β4 D 0 Medium Solution Verified by Toppr Correct option is D) f(x)=(xβ2) 2(xβ3) f(x)=(xβ2)(3xβ8) For maxima or minima, β¦ blippi cartoons youtubeSpletTwo numbers r and s sum up to -250 exactly when the average of the two numbers is \frac{1}{2}*-250 = -125. You can also see that the midpoint of r and s corresponds to the β¦ blippi blue helicopterSplet09. avg. 2024 Β· closed Sep 8, 2024 by Gargi01 The minimum value of (x2 + 250/x) is A. 0 B. 25 C. 50 D. 75 applications of derivatives class-12 1 Answer +1 vote answered Aug 9, β¦ fred washingtonSpletThe values of at extreme points are given by The values of f ( x) at extreme points are given by f ( 1) = 1 4 + 1 + 1 2 = 1 6 f ( β 1) = β 1 4 β 1 + ( β 1) 2 = β 1 4 Thus, is the maximum value Thus, 1 6 is the maximum value . Concept: Graph of Maxima and Minima Is there an error in this question or solution? fred washington aldine isdSplet01. sep. 2024 Β· Re: If (x + 2)^2 = 9 and (y + 3)^2 = 25, then what is the maximum value of Mon Nov 19, 2024 6:42 pm You must first solve for x and y. This can be done in a few different ways. fred wassem obituarySpletFind the Maximum/Minimum Value f(x)=x^2-5x+2. Step 1. The minimum of a quadratic function occurs at . If is positive, the minimum value of the function is . occurs at . Step 2. β¦ fred washburn poquoson vaSplet02. maj 2024 Β· Let f(x) = x^2-2x+5 Since, (x-1)^2 >=0 for all x belongs to R. At x = 1 , minimum value of f(x) exists. Therefore, min f(x) = 0 + 4 = 4 Advertisement Advertisement New questions in Math. Fig.3 represent the number of students in a class who like green,red,and blue colours. what percentage of students like colour green. fred wasner