Practice30Create account

A line passes through the points (0, 3) and (2, 7). A student claims the equation is .
Verify: does the point (2, 7) satisfy ?

Class 9Word ProblemsLinear Equations
  • AYes, because 2(2) + 3 = 7
  • BNo, because 2(2) + 3 = 8
  • CNo, because 2(2) + 3 = 5
  • DYes, because 2(2) + 3 = 9

Step-by-Step Solution

, which matches the -coordinate, so (2, 7) lies on the line.
Answer: A) Yes, because 2(2) + 3 = 7

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Word Problems practice questions

More Class 9 Word Problems practice

A vendor mixes two types of rice. Type A costs Rs 40/kg and Type B costs Rs 60/kg. He…A two-digit number is such that the sum of its digits is 12. If the digits are reversed,…Two pipes fill a tank. In an hour Pipe A delivers x litres and Pipe B delivers y litres.…Two friends, Aman and Bina, together have 50 marbles. Aman has 8 more marbles than Bina.…At a Mumbai stationery shop, 3 pens and 2 erasers cost Rs 70, while 1 pen and 1 eraser…