Question

СИСТЕМА! Х-У=14корень из Х * корень из У= 1Очень сроочно!

Answer 1

Сейчас еще проверю, делал спеша.

Answer 2

Solving the System of Equations

To solve the system of equations X - Y = 14 and √X * √Y = 1, we can use substitution or elimination method. Let's use the substitution method to find the values of X and Y.

We start by solving the first equation for X in terms of Y:

X = 14 + Y Next, we substitute this value of X into the second equation:

√(14 + Y) * √Y = 1

Squaring both sides of the equation to eliminate the square roots, we get:

(14 + Y) * Y = 1

Expanding the equation, we have:

14Y + Y^2 = 1

Rearranging the equation, we get a quadratic equation:

Y^2 + 14Y - 1 = 0

Now, we can solve this quadratic equation to find the value(s) of Y.