SOLUTION: find two consecutive positive integers such that the sum of the first and the squares of the second is 19
Algebra
->
Problems-with-consecutive-odd-even-integers
-> SOLUTION: find two consecutive positive integers such that the sum of the first and the squares of the second is 19
Log On
Word Problems: Problems with consecutive odd even integers
Word
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Problems-with-consecutive-odd-even-integers
Question 860008
:
find two consecutive positive integers such that the sum of the first and the squares of the second is 19
Answer by
CubeyThePenguin(3113)
(
Show Source
):
You can
put this solution on YOUR website!
consecutive positive integers: x, (x+1)
x + (x+1)^2 = 19
x + x^2 + 2x + 1 = 19
x^2 + 3x - 18 = 0
(x + 6)(x - 3) = 0
x = -6, x = 3
x is positive, so the integers are 3 and 4.