10.8: Chapter Test Difficulty Level: At Grade Created by: CK-12 Share Add to Library Turn In Read Resources Details If the point Q(5,−2) is rotated 90∘ CW about the origin, what are the coordinates of the rotated point? (2, 5) (2, –5) (–2, –5) (–5, 2) If the image undergoes the rotation R90∘, What is the resulting image? What is the mapping rule for the dilatation below? (x,y)→(kx,ky) (x,y)→(2x,2y) (x,y)→(0.5x,0.5y) (x,y)→(x,y) What is the notation for the translation below? R270∘(x,y)=(y,−x) R180∘(x,y)=(−x,−y) R90∘(x,y)=(−y,x) R−90∘(x,y)=(−y,−x) What property is not common for all of the transformation types? distance angle measures mid-points parallelism What are the coordinates of the point G(−2,−3) that undergoes the composite transformation rx−axis ∘ ry−axis (2, –3) (2, 3) (3, –2) (–3, –2) What are the coordinates of the point G(6,−2) that undergoes the composite transformation R90∘ ∘ T4,5 (11, 3) (2, 6) (–16, 11) (6, 11) What is the notation for the translation below? T7,3 ∘ R180∘ R180∘ ∘ T7,3 rx−axis ∘ T7,3 T7,3 ∘ rx−axis What is the slope of the line ST with vertices S(−3,5) and T(4,−4) that undergoes a translation of 4 units to the left and 2 units up? 79 −79 −97 97 What is the distance of the line ST with vertices S(−3,5) and T(4,−4) that undergoes a reflection in the line y=−x? 1.4 0 11.4 –1.3 Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Please Sign In to create your own Highlights / Notes Show More Image Attributions Show Hide Details Description No description available here... Tags: CK.MAT.ENG.SE.1.Algebra-I---Honors.10 Subjects: mathematics Algebra Grades: 9 , 10 Date Created: Mar 10, 2014 Last Modified: Jan 14, 2015 Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the section. Click Customize to make your own copy.