Match each system of equations with its number of solutions

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]