In the diagram of △ADC below, EB∥DC, AE=2, ED=13, and BC=78. What is the length of AC?

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)