True or false: 1. squares are special parallelograms = 2. all quadrilaterals are squares = 3. why is a parallelogram not the same type of quadrilateral as a trapezoid? explain how you know. a lot of points

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

b. x + 1

step-by-step explanation:

i'am smart