What is the value of the expression 3.21 - 2y + 1.7z when z=2 y=-0.6. and z=-4? 0 1.6
0.8
-1.6
I don't know

DescriptionThe Disastrous Life of Saiki K. is a Japanese gag manga series written and illustrated by Shūichi Asō. It began serialization in Shueisha's Weekly Shōnen Jump in June 2012. An anime television series adaptation aired from July 2016 to December 2018

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c