The equation \(x+\sqrt{2}=0\) has

Write a, b, c for the equation 3y+4=0

The equation 2x=3 in two variables is of the form:

The sum of the ages of Apala and Meenu is 48.Write a linear equation in two variables to represent the statement.

The numerator of a fraction is 1 less than the denominator.Write a linear equation in two variables to represent the statement.

Write  the following as an equation in two variables:
y=2

Write  the following as an equation in two variables:
5y=2

Write the following equations in the form ax+by+c=0 and indicate the values of a, b and c
\(x-4=\sqrt{3}y\)

The parking charges of a car on New Delhi Railway Station for first two hours is Rs.50 and Rs.10 for subsequent hours.Write down an equation and draw the graph of this data. Read the charges from the graph:
(i) for one hour
(ii) for three hours
(iii) for six hours.

Give the geometrical representation of the equation 3x + 15 = 0 as an equation:
(i) in one variable
(ii) in two variables.

Express the following linear equation in the form ax+by+c=0 and indicate the values of a, b and c in each case:
\(x-{y\over 5}-10=0\)

Express the following linear equation in the form ax+by+c=0 and indicate the values of a, b and c in each case:
5=2x

From the choices given below, choose the equation whose graphs are given in Fig.(1) and Fig.(2)
For Fig.1      For Fig.2
(i)y=x             (i)y=x+2
(ii)x+y=0        (ii)y=x-2
(iii)y=2x         (iii)y=-x+2
(iv)x+3y=7x   (iv)x+2y=6

Consider the point A(-2, 3)
(I) How many lines can be drawn passing through A?
(ii) Give equation of any two lines passing through A.
(iii) Without actually drawing the graph, find a point, other than A, on each of these two lines.

A rectangle field has to be cut out and its boundary marked with fencing with a given wire of length 100m.
(a)Represent the above situation using a linear equation
(b)Also plot its graph

Express x=3y in the form ax+by+c=0 and indicate the values of a, b and c.Write two solutions of the equation.

Find the coordinates of the points where the line representing the equation \({x\over4}=1-{y\over 6}\)cuts the x-axis and the y-axis

Draw the graph of the equations x = 3 and 4x = 3y in the same graph.Find the area of the triangle formed by these two lines and the x-axis

Rohit is driving his car at a uniform speed of 80 km per hour. Draw time-distance graph taking time along x-axis and distance along y-axis.

Solve for x:
\(3x-12+{3\over7}x=2(x-1)\)
What type of graph is it in two dimensions?