find two consecutive positive integers sum of whose square is 925
Answers
Answered by
1
Step-by-step explanation:
Let the integers be x and (x + 1)
x² + (x + 1)² = 925
x² + x² + 2x + 1 = 925
2x² + 2x + 1 = 925
2x² + 2x - 924 = 0
x² + x - 462 = 0
This equation is in the form
Ax² + Bx + C = 0
a = 1, b = 1, c = -462
Now, plug these values into the Quadratic Formula
x = [-b ± sqrt (b² - 4ac)]/2a
Answered by
4
Step-by-step explanation:
done I need to explain so I am just writing anything
Attachments:
Similar questions