SOLUTION: Solve for x, y and z making each statement true:
y > x
z < y
x < 0
x / z = -Z
z/2 and z/3 are integers
x / y = Z
Algebra ->
Exponents
-> SOLUTION: Solve for x, y and z making each statement true:
y > x
z < y
x < 0
x / z = -Z
z/2 and z/3 are integers
x / y = Z
Log On
So y and z are opposites; and you also show that z < y. That means z is some negative number, call it -a, and y is then the positive number a. (2) then tells us that x is the negative number -a^2.
In summary, we have, where a is some positive number,
y = a
z = -a
x = -a^2
These parametric values for x, y, and z satisfy all the given conditions but one -- that z/2 and z/3 are both integers. If z/2 and z/3 are both integers, then z must be a multiple of 2*3 = 6.
So our final result is an infinite set of solutions where
y is some negative integer multiple of 6;
z is the opposite of y; and
x is the product of y and z