The function g(x) = 12,500(0.91)* represents the value of a piece of farm equipment after x years. Approximately when will its value be half its original value?

Write the rational number in lowest terms 99/-15

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

What is the inverse of the function f(x) = 2x + 1?