Find the area of a circle with radius 18 in

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

(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.

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.