☰
✕

Introduction to Euclid's Geometry
Question
Wired Faculty App

The parking charges of acaron New Delhi Railway Station for first two hours is र 50/- and र 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.

Answer

Solution not provided.
Ans.     y = 50 + 10(x – 2) where x > 2
           ⇒ y = 30 + 10x where x > 2
           (i) र 50 (ii) र 60 (iii) र 90

Sponsor Area

Some More Questions From Introduction to Euclid's Geometry Chapter

 Express the following statement as a linear equation in two variables by taking present ages (in years) of father and son as x and y, respectively. Age of father 5 years ago was two years more than 7 times the age of his son at that time.

Write the equation 2x = y in the form ax + by + c = 0 and find the values of a, b, c in the equation. How many solution this equation has?

Express the linear equation 7 = 2x in the form ax + by + c = 0 and also write the values of a, b and c

Write each of the following as an equation in two variables:

(i) x = – 5 (ii) y = 2

(iii) 2x = 3 (iv) 5y = 2.

 Which one of the following options is true, and why?

y = 3x + 5 has

(i) a unique solution,
(ii) only two solutions,
(iii) infinitely many solutions.

Write four solutions for each of the following equations:

2x + y = 7