find the root of this problem -1 + 6/ 2. but under the plus sign there is a line. idk how to put the symbol

Step-by-step explanation:

Step 1: Divide 6 by 2.

Step 2: Add -1 and 3.

Step 3: Subtract 3 from -1.

Step 4: The complete solution is the result of both the positive and negative portions of the solution.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.