A figure was transformed on a coordinate grid using the rule (x, y) - (-x, -y). Which of the following describes this transformation? F A reflection across the x-axis

G A reflection across the y-axis

H A 90 degrees clockwise rotation about the origin

J A 180 degrees clockwise rotation about the origin

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42