The sum and product of two numbers are 34 & 128 respectively.Find the numbers.
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let two numbers be x and y
The sum of two numbers is 34
so, x+y = 34
x = 34 - y .............(1)
product of two numbers is 128
so, xy = 128............(2)
substitute (1) in (2)
(34 - y)y = 128
34y - y² = 128
y² - 34y + 128 = 0
this equation has no roots so question must be wrong
The sum of two numbers is 34
so, x+y = 34
x = 34 - y .............(1)
product of two numbers is 128
so, xy = 128............(2)
substitute (1) in (2)
(34 - y)y = 128
34y - y² = 128
y² - 34y + 128 = 0
this equation has no roots so question must be wrong
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