9. a relation contains the points (-5,-10) ,(-2,-4),(-1,-2),(4,8), and (5,10) . is this a function? explain. (2 points)

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.

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.