Mathematics
Represent the following situation in the form of quadratic equation :
The area of a rectangular plot is 528 m2. The length of the plot (in metres) is one more than twice its breadth. We need to find the length and breadth of the plot.
Quadratic Equations
3 Likes
Answer
Let breadth of rectangular plot be x meters.
According to question,
Length = (2x + 1) meters
By formula,
Area = Length × Breadth
Substituting values we get :
⇒ 528 = x(2x + 1)
⇒ 2x2 + x = 528
⇒ 2x2 + x - 528 = 0
Hence, required quadratic equation is 2x2 + x - 528 = 0.
Answered By
2 Likes
Related Questions
Check whether the following is quadratic equation :
(x + 2)3 = 2x(x2 - 1)
Check whether the following is quadratic equation :
x3 - 4x2 - x + 1 = (x - 2)3
Represent the following situation in the form of quadratic equation :
The product of two consecutive positive integers is 306. We need to find the integers.
Represent the following situation in the form of quadratic equation :
Rohan’s mother is 26 years older than him. The product of their ages (in years) 3 years from now will be 360. We would like to find Rohan’s present age.