The transformation described below adds 1 to the x-coordinate and doubles the y-coordinate of any given point. (2,y) (x + 1,= What is the effect of this transformation on distance and angle measure? OA. It preserves angle measure but does not preserve distance. O B. It preserves neither distance nor angle measure. It preserves both distance and angle measure. O D. It preserves distance but does not preserve angle measure.

Find x and m∠ABC if BD bisects ∠ABC and m∠ABD=(4x+7)° and m∠DBC=(6x-5)°   x =  m∠ABC=

Valeria drew a logo for her new business on a coordinate plane, as shown. f she reflects the logo over the line y =1 and then translates the logo 3 units down. which of the following statements is true? The tanstarmad figura ia congruant because he vansformationa Valela dow wara rigid O mefons. The cmordinates for the tansformed figure an (0,-1), (-4 -1). (-2, 2). The tansformed figure is congruent becmune the ranformatione Valeria dee were rigid O matona. The coránates for tha tanstrmad figure a (2, - 3). (4, - 6), (6, -3) The tansformed figure is not congruent becmne Valerin perfomed at eant one trmstermation hat is non-igid The caordinatus tr the translomad fgure are (-1), (4. -1). (-2, 2) The tanstamad figura is nat conguent becausa Valaria parfomad at lkast ona tranatomation that is non-rigid The coordinates for the transformed figure are (2. -3). (4 6). (6 -3)

Find Av, where v = (3,5). 0 -1 A = -1 Av = Describe the transformation. The transformation is a reflection over the y-axis. The transformation is a horizontal stretch. The transformation is a reflection over the line y = x. The transformation is a vertical stretch. The transformation is a reflection over the line y = -x. The transformation is a reflection over the x-axis.