The center of the circle is at (-5,-1) and tangent to the line x + y + 10 = 0. Write the equation of the circle in standard form.

Two runners in a marathon determine that the angles of elevation of a news helicopter covering the race are 29 degrees and 41 degrees.

One surface of a wheel on a toy wagon has an area of 36 square inches. What is the circumference of the wheel?

What might be an advantage and a disadvantage of describing hills for a computer program using polynomial functions?

Suppose Brett and samantha each their own baseball into the air. They have Brad‘s baseball can be represented by the following equivalent equations were age is the height and feet and tea is the time in seconds