Find the quotient and remainder when 3x4 - 4x3 -3x - 1 is divided by x- 1. also verify the remainder obtained by remainder theorem.

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2