Linear Graphs

Which of the following points lie on negative side of $x-$axis?

Explain on which side of $y-\text{axis}$ the point $\left(0,2\right)$ lies?   

Explain on which side of $y-\text{axis}$ the point $\left(0,-3\right)$ lies?   

Locate a point $\left(3,5\right)$ in the Cartesian Plane which lies on the positive side of the $y$-axis.

Locate a point $\left(2,4\right)$ in the Cartesian Plane which lies on the positive side of the $x$-axis.

$\left(4,0\right)$ lies on _____.

State whether the following statement is true or false:

Point $\left(-6,7\right)$ lies on positive sides of $x-$axis.

Find the area (in sq. unit) of the pentagon on the graph paper $\left(3,4\right),\left(5,7\right),\left(8,6\right),\left(4,0\right), \left(7,0\right)$

Identify the polygon obtained by joining the points on the graph paper

The polygon obtained by joining the points on the graph paper is a quadrilateral

Find the area $\left(\mathrm{sq}. \mathrm{unit}\right)$ of the quadrilateral on the graph paper $\left(3,4\right),\left(5,7\right),\left(8,6\right),\left(6,0\right)$

Identify the polygon by joining the points on the graph paper

The graph given alongside shows the relation between pounds and kilograms.

A bag of rice weighs $15 \mathrm{kg}$. According to the graph, if its weight is $k$ pounds, find $k$.

Given, $x=40-\frac{18}{y}$ and $y=6$. What is the value of $x$?

An over-head tank is full of water. Water leaks out from it, at a constant rate of 10 litres per hour. Draw a “time-wastage” graph for this situation and find the time at which $75 \mathrm{litres}$ of water is wasted.

The following is a table of values connecting the radii of a few circles and their circumferences. (Taking $\pi =\frac{22}{7}$)

Illustrate the relation with a graph and find the circumference when the radius is $24.5$ units.

The circumference of the circle changes according to the radius, then _____ is the dependent variable.

The following table gives the quantity of petrol and its cost.

The quantity of petrol is dependent variable.

Plot the point $\mathrm{A}(4,6).$ From point A, Draw AM perpendicular to x-axis and AN perpendicular to y-axis. Write the coordinates of M and N.

Which of the following point lie on the negative side of y− axis ?