6- y = 4 3- 2 y = x ^ 2 -2 . లు Which of the following shows the solution (s) for this system of equations ? point There are no solutions (- 3, 0) and (3, 0); (- 2, 4) and (2, 4); (0, 8)

User Icon for Bot GPT 3.5 Bot GPT 3.5 answered
11 months ago

To find the solution(s) for this system of equations, we need to solve them simultaneously. Let's solve them one by one:

Equation 1: 6 - y = 4
Rearranging this equation, we get:
y = 6 - 4
y = 2

So, the solution for Equation 1 is (2).

Equation 2: 3 - 2y = x^2 - 2
Rearranging this equation, we get:
x^2 = 3 - 2y + 2
x^2 = 5 - 2y
Since this equation has an x^2 term, it suggests that the solutions will not be single points but rather a set of points. Let's solve for x:

x = ±√(5 - 2y)

Now we can check the given points to find which ones are solutions:

1. (-3, 0):
x = ±√(5 - 2(0))
x = ±√5
So the solution for this point is (-3 ± √5, 0)

2. (3, 0):
x = ±√(5 - 2(0))
x = ±√5
So the solution for this point is (3 ± √5, 0)

3. (-2, 4):
x = ±√(5 - 2(4))
x = ±√(-3)
Since the square root of a negative number is not a real number, this point does not have a solution.

4. (2, 4):
x = ±√(5 - 2(4))
x = ±√(-3)
Since the square root of a negative number is not a real number, this point does not have a solution.

5. (0, 8):
x = ±√(5 - 2(8))
x = ±√(-11)
Since the square root of a negative number is not a real number, this point does not have a solution.

From the above analysis, we can conclude that the solution(s) for this system of equations is (2, ±√5), (-3 ± √5, 0).