F(x)= x2+2/10 what is the answer i'm so bad at math

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

Of four points are collinear, they are also coplanar

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5