Question Text
Question 2 :
The graph of the equation y = mx + c passes through the origin. State true or false.
Question 3 :
The graph of every linear equation in two variables need not be a line. State true or false.
Question 5 :
The graph of the linear equation 2x + 3y = 6 cuts the y-axis at the point :
Question 6 :
Determine the point on the graph of the equation 2x + 5y = 20 whose x-coordinate is $\frac {5}{2}$ times its ordinate.
Question 7 :
Write the linear equation such that each point on its graph has an ordinate 3 times its abscissa.
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d145f59b460d7261f40c.PNG' />
In the above figure, a table is shown. The coordinates of points in the table represent some of the solutions of the equation x – y + 2 = 0. True or false ?
Question 9 :
x = 5, y = 2 is a solution of the linear equation :
Question 20 :
Possible expressions for the dimension of cuboid having volume :$12ky^2+ 8ky – 20k$ are-
Question 21 :
the remainder when $x^3 – ax^2 + 6x – a$ is divided by x – a.
Question 23 :
The zero of the polynomial p(x) = x + 5 is-