Answer:
x = 1 and y = 0
Step-by-step explanation:
Given equations are :
y + 2x = 2 ....(1)
y + 2 = 2x
or
y - 2x = -2 ...(2)
Add equation (1) and (2), we get :
y + 2x + y - 2x = 2 + (-2)
2y = 0
y = 0
Put the value of y in equation (1).
0 + 2x = 2
x = 1
Hence, the solution of the given equations are x = 1 and y = 0.
Answer:
Algebraically, the point (1, -5) satisfies the first inequality, but it does not satisfy the second inequality because -5 is not greater than -5. Graphically, the point (1, -5) lies in the shaded area of the first inequality but lies on the dashed line of the second inequality, which is not inclusive. Therefore (1, -5) is not a solution to the given system of inequalities.
Step-by-step explanation:
