An ordered pair that has a positive x-coordinate and a positive y-coordinate (+,+) would be plotted in which quadrant? (remember to use roman numerals to write the quadrant numbers.)

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

Can someone me i’m confused. will give brainliest and a whole bunch of points

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula