Which relation is a function? {(a, 1), (6, 1), (C, 1)]
{a, a), (a, b), (a, c))
[(a, 1), (6, 1), (a, c)]
[(a, a), (b, b),(a, c)}​

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.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.