66.0k views
3 votes
the product of 2 consecutive positive into is 1,332. Explain how you can write and solve a quadratic equation to find the value of the larger integer

User Changkun
by
7.9k points

2 Answers

3 votes
To write and solve a quadratic equation for the given statement "The product of two consecutive positive integers is 1,332", a variable must first be assigned.
Let X = larger number and (X-1) = smaller number
*We subtracted a value of 1 because it is said that the two integers are positive consecutive numbers.
Next, take the product of both:
X(X-1) = 1332X = 37(X-1) = 36
User Noelbk
by
8.0k points
2 votes
let the smaller one is x so the larger is x+1
x(x+1)=1332
x^2+x=1332
x^2 +x -1332 =0
(x - 36)(x + 37) =0
so x = 36 or x = -37
therefor the larger integer is either 37 or -36

User Steven Lu
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories