12. Find the sum of the first 8 terms of a geometric series in which a = 3 and r= 2. O A.-3 O B. 765
O C. 381
OD. -768

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15