Anne is trying to model the following sequence (4,-52,676,-8788,114244) which of the formulas accurately describe her answer if a1=4?

*answer choices in screenshot*

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Simply 8x squared + 5(7x squared- x) - 2x =