zoe is 16 years old her brother is 3 years older then half her age . wright a numerical expression for her brother lukes age

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

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