What transformation is represented by the rule (x, y)→(− x, -y) ? reflection across the x-axis rotation of 180° about the origin reflection across the y-axis rotation of 90° clockwise about the origin

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.