Problem

Does the point \( (-1,1) \) satisfy the equation \( y=x \) ?

Solution

Step 1 ：Substitute point \(-1, 1 \) into \( y = x \)

Step 2 ：1 = -1

Step 3 ：False statement

From Solvely APP
Source: https://solvelyapp.com/problems/42282/

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