Can some one answear http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s12_qp_43.pdf
7)iii and iv for me pls, i just don't understand the question completely like what does reaching height for second time mean? . Thanks.
7)iii and iv for me pls, i just don't understand the question completely like what does reaching height for second time mean? . Thanks.