Admissions

Solution page design 2

Rajesh

Apr 28, 2026 - 19:38

Apr 28, 2026 - 20:20

Exercise 7.1

Q1. What are the coordinates of intersection of two axes?

Show Solution

The x-axis and y-axis meet at origin.
Final Answer: (0, 0)

Q2. In which quadrant does the point (–3, 4) lie?

Show Solution

x is negative, y is positive.
Final Answer: Quadrant II

Q3. What is the x-coordinate of any point on the y-axis?

Show Solution

All points on y-axis have x = 0.
Final Answer: 0

Exercise 7.2

Q1. Plot the point (2, 3) on Cartesian plane.

Show Solution

Move 2 units right and 3 units up.
Final Answer: Lies in Quadrant I

Q2. Find the distance of point (4, 0) from origin.

Show Solution

Distance = √(4² + 0²) = 4
Final Answer: 4 units

Q3. Which axis does the point (0, –5) lie on?

Show Solution

x = 0 → lies on y-axis.
Final Answer: Y-axis

Exercise 7.3

Q1. Find coordinates of midpoint of (2,4) and (6,8).

Show Solution

Midpoint = ((2+6)/2, (4+8)/2)
Final Answer: (4, 6)

Q2. Find distance between (0,0) and (3,4).

Show Solution

Distance = √(3² + 4²) = 5
Final Answer: 5 units

Q3. Identify quadrant of point (–2, –3).

Show Solution

Both x and y negative.
Final Answer: Quadrant III

Rajesh Rajesh is the founder and chief editor of Sarkari Result 50, committed to delivering accurate, fast, and reliable updates on government jobs, results, and official notifications. With a keen eye for detail and a dedication to authenticity, Rajesh ensures every update is thoroughly verified before it reaches readers.