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Find the value of p, for which one root of the quadratic equation px^2 – 14x + 8 = 0 is 6 times the other. Mathematics CBSE class 10 20171 AnswerIf -5 is a root of the quadratic equation 2x2 + px – 15 = 0 and the quadratic equation p(x2 + x)k = 0 has equal roots, find the value of k. Mathematics CBSE class 10 20161 Answerthe following quadratic equation for x: Mathematics CBSE class 10 20131 AnswerIf x = -1/2, is solution of the quadratic equation 3x^2 + 2kx - 3 = 0, find the value of k. Mathematics CBSE class 10 20151 AnswerFind that value of p for which the quadratic equation Mathematics CBSE class 10 20151 AnswerFor what values of k, the roots of the quadratic equation (k + 4) x2 + (k+ 1)x + 1 = 0 are equal? Mathematics CBSE class 10 20131 AnswerIf, for a positive integer n, the quadratic equation, x(x + 1) + (x + 1) (x + 2) + .....+ (x + n-1 ) (x + n) = 10n has two consecutive integral solutions, then n is equal to :-JEE MAINS-Mathematics-20171 AnswerFind the non - zero value of k, for which the quadratic equation kx^2 + 1 - 2(k-1)x + x^2 = 0 has equal roots. Hence find the roots of the equations. Mathematics CBSE class 10 20151 Answer Newton-Raphson method is to be used to find root of equation 3𝑥𝑥 − 𝑒𝑒𝑥𝑥 + sin 𝑥𝑥 = 0. If the initial trial value for the root is taken as 0.333, the next approximation for the root would be _________ (note: answer up to thr1 AnswerIf the roots of the equation (a^2 + b^2) x^2 – 2(ac + bd) x + (c^2 + d^2) = 0 are equal, prove that a/b = c/d Mathematics CBSE class 10 20172 AnswerStress path equation for tri-axial test upon application of deviatoric stress is, q root10 3 root 0.5 p . The respective values of cohesion, c (in kPa) and angle of internal friction, fiy are: - gate civil 2017 1 AnswerIf a tower 30 m high, casts a shadow 10 root(3) m long on the ground, then what is the angle of elevation of the sun? Mathematics CBSE class 10 20171 Answer A coin is tossed 200 times and is found tha ta tail comes up for 120 times. Find the probability of getting a tail. CBSE class 0 Mathematics1 AnswerFind the distance between the cars. Mathematics CBSE class 10 20171 AnswerWhich one of the following options correctly describes the locations of the roots of the equation1 AnswerFor an electrostatic field, the Maxwell’s equations reduce to: (-Gate geology and geophysics 2014)1 AnswerThe part of jute plant used to make fibre is i. fruits ii. root iii. leaves iv. Stem- NCERT Science-Cbse- Class 6th- 20172 AnswerA two digit number is four times the sum of the dig its. It is also equal to 3 times the product of digits. Find the number. CBSE Mathematics1 AnswerSolve the following based on the following diagram:-CBSE-Mathematics-Class 11 AnswerThe root zone of a certain soil has a field capacity of 30 and permanent wilting percentage is 10 i) What is the depth of moisture in the root zone at field capacity and permanent wilting point ii) How much water is available if the root zone dept?1 Answer