Zeba

This page lists questions and answers that were posted by visitors named Zeba.

Questions

The following questions were asked by visitors named Zeba.

State the minimum or maximum value of Y and the corresponding value of X of Y=9-(2X-1)^2. Hence sketch the curve, indicating the Y-intercept. Thank you a lot in advance.

Answers

The following answers were posted by visitors named Zeba.

U=0 A=2m/S2 T=10s V=u+at V=0+2×10 U=20m/s S=ut+1/2 at2 =0×10+1/2×10×10=100m