If triangle ABC is rotated 90 degrees ° counterclockwise about the origin, what are the coordinates of B?

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.