PLS HELP QUICK!! For the data in the table, does y vary directly with x? If it does, write an equation for the direct
variation
XY
16 4
32 16
48 36
Oyes; y = 2x
Oyes, y = 4x
Oyes: y = 8x
Ono; y does not vary directly with x.

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

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

What is the difference between the predicted value and the actual value