Pqr is reflected over the x-axis. what are the coordinates of q’?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?