How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Quadratic Equation The general form of quadratic equation is {eq}ax...
How to Graph a System with No Solution? No Solution Using Logic No Solution Using Algebra Lesson Summary Frequently Asked Questions How do you know if an equation has no solution? An equation has no solution if solving it leads to a false statement, such as 0 = 5. There are three wa...
(iii)∵For the equation to have real roots,sinα-4sinα≥0The equation has no solution if k>8 .Must-Know Concept:Use the substitution u=2^x. Rewrite the equation in terms of u using the laws of indices. For the quadratic equation to have (real) solutions, the discriminant, 0 .%"...
View Solution The values of the parameter a for which the quadratic equations (1−2a)x2−6ax−1=0andax2−x+1=0 have at least one root in common, are View Solution The value of a for which the equation x3+ax+1=0andx4+ax+1=0 have a common root, is View Solution The equ...
solution: 20.0 at the console. Some key applications of parsers involve repeated iterations of a given expression at different values of the variables involved. Iteratively determining the roots of an equation, graphing etc. For repeated iterations of an expression over a value range, say 'x^2+...
Optimization of pretreatment conditions with desirability value of 0.828 was done at temperature (A) 150°C, contact time (B) 2 h, and liquid-to-solid ratio (LSR) (C) 15ml/g. The sample was soaked in an aqueous ethanol solution (48% ethanol). Chemical composition was determined to be ...
For the no-slip condition, the analytical solution of horizontal velocity in the Couette flow can be written as, u(y)/U0 = y/H. (62) It is noted that the convergence criterion for simulating the Couette flow follows Equation (60). To test the accuracy, the L2 errors of horizontal...
The Gaussian regression method works based on the parallel solution of multi-device equations and sequential substitutions. In this method, the distribution of data is normalized, and the forecasting processes are based on the equations of this distribution [50]. Likewise, for data pattern analysis ...
It follows that x =3 is the solution to our quadratic equation. 我们可以重写此,当 (5 - x) 2= 25 - 21,或者作为 (5 - x) 2= 4或者终于,通过采取方根,作为5 - x = 2。 因而断定x =3是解答到我们的二次方程。 [translate] aHelelo Helelo [translate] aexceeded 超出 [translate] astrive...
aThe research progress of Diophantine equation ax4+bx2y2+cy4=dz2 is introduced, and using the method of Fermat’s infinite descent proved that the Diophantine equation ax4+bx2y2+cy4=dz2 when (a,b,c,d)=(2,2,1,1) has no positive integer solution. 介绍Diophantine等式ax4+bx2y2+cy...