Find an explicit formula for the arithmetic sequence − 45 , − 30 , − 15 , 0 , . . −45,−30,−15,, 45, comma, minus, 30, comma, minus, 15, comma, 0, comma, point, point, point.

Graph the equation by plotting point x=2

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?