Jill is building a right triangular shelf which will fit into the corner of a room. The shelf has sides x and y where x + y = 10. What is the largest area possible for the shelf given the constraints?

A. A = 12.5

B. A = 11.5

C. A = 9.5

D. A = 13.5

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Whats the name of the vertical axis