The expression cos2A + sin2A is equivalent to

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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.

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?