Please please please help me this is my second time posting this!! What is the recursive formula of the geometric sequence? 1∕2, 3∕4, 9∕8, 27∕16, ... answer choices
a1 = 1∕2; an = an – 1 ⋅ (3∕2) for n ≥ 2

B)

an = (1∕2) ⋅ (1∕2)n – 1 for n ≥ 1

C)

a1 = 1∕2; an = an – 1 ⋅ (2) for n ≥ 2

D)

an = (2) ⋅ (1∕2)n – 1 for n ≥ 1

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the