MATHEMATICS PROBLEM SOLVER

It is a site for parents, students and teachers. This site can help O-LEVEL or GCSE secondary school students in mastering mathematics subject. It intends to involve the learners by making them follow up the examples before they can do questions on their own at the TRY THIS.... section. There are some videos, tests, quizzes and past examination questions. Learning the examples will ultimately give students the required confidence in solving various questions in mathematics.

Monday 26 February 2018

SEQUENCES 1

The nth term of a certain sequence is 11n-7. Find the 11^th term

Solution

A_n = 11n-7

But n=11

A₁₁ = 11(11)-7 [since n = 11]

A₁₁ = 121 - 7

A₁₁ = 114

TRY THIS………………………

The nth term of a certain sequence is 2n² – 11n. Find the 5^th term

MATHEMATICS PROBLEM SOLVER

Monday 26 February 2018

SEQUENCES 1

No comments:

Post a Comment