Which equation matches the graph of the greatest integer function given below?
8
6
4
2
2
6
8
-8 -6 -4 -2 0
-2
40
-96
-8

Is the square root of 4 plus the square root of 16 rational?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?