Write the coordinates of the vertices of each of these adjoining figures.

Draw the graphs of the equations 5x-y=5 and 3x-y=3.Determine the coordinates of the vertices of the triangles formed by these lines and the y-axis.

Draw the graphs of the equations x-y+1=0 and 3x+2y-12=0.Determine the coordinates of the vertices of the triangle formed by these lines and the x-axis,and shade the triangular region.

Write the coordinates of the vertex and the focus, the equations of the directrix and the axis, and the length of the latus rectum of the parabola: (i) y ^2 = 16x

The Class X students of a secondary school in Krishinagar have been allotted a rectangular plot of land for their gardening activity.Sapling of Gulmohar are planted on the boundary at a distance of 1 m from each other.There is a triangular grassy lawn in the plot as shown in the Fig.7.14.The students are to sow seeds of flowering plants on the plot. (ii) What will be the coordinates of the vertices of trianglePQR if C is the origin?

Write the coordinates of the centroid of the triangle whose vertices are the points (2, -3, 4), (5, 2, 8) and (2, -2, -3).

Find the coordinates of the centre, vertices, foci and the equation to the directrices of (i) 2x ^2 + 5y ^ = 10

Find the coordinates of the centre, vertices, foci and the equation to the directrices of (ii) 9x ^2 + 25y ^2 = 225

Find the coordinates of the centre, vertices, foci and the equation to the directrices of (iii) 4x ^1 + 5y ^2 = 1

Write the additive, inverse of each of the following. frac(-6)(-5)

Write one use of each of the following Microwaves