............ is not a linear equation in two | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) linear equation in two variables is an equation of the form $ax + by + c = 0$,where $a, b,$ and $c$ are real numbers and $a$ and $b$ are not both

Vedclass · Accepted Answer

$x^{2} - 6x + 7 = 0$

Vedclass · Answer

(D) linear equation in two variables is an equation of the form $ax + by + c = 0$,where $a, b,$ and $c$ are real numbers and $a$ and $b$ are not both zero. The degree of the variables must be $1$.In the equation $x^{2} - 6x + 7 = 0$,the highest power (degree) of the variable $x$ is $2$. Therefore,it is a quadratic equation,not a linear equation.The other options,$6x - 5 = y$,$x - 6y = 0$,and $6x + y = 7$,are all linear equations in two variables because the degree of the variables is $1$.

............ is not a linear equation in two variables.

Similar Questions

If the sum of two numbers is $15$ and the subtraction is $1,$ then the smaller number of these two numbers is.........

Five years ago,the sum of the ages of a father and two sons was $x$ years. Then,after five years,the sum of the ages of all will be $\ldots \ldots \ldots$ years.

If the lines given by $3x + 2ky = 2$ and $2x + 5y + 1 = 0$ are parallel,then the value of $k$ is

Which of the following is a solution of the linear equation in two variables $x - 2y = 4$?

If $\frac{x}{2} = \frac{6}{y} = 2$,then the value of $x - y$ is ..........

Vedclass Test Series

Exam Paper Generator

Online Exam Module