Use coordinate notation to complete the rule that maps each preimage to its image. Then confirm whether the transformation is or is not a rigid motion. ABC maps to triangle A'B'C'. Preimage Image A(4,8) ► A6, 12) B(8,8) → B'(12, 12) C(2,6) → C'(3,-9) times the corresponding preimage coordinate, Each image coordinate is so (x, y) → AB is? and AB = A'B' is? and A'B'= Since AB ? A'B', the transformation (select) v a rigid motion.​

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x