ABCD is a parallelogram where AB = m and BĆ = n B

Fis the midpoint of the line BD.

a) Express FD in terms of m and n.

m

=

+

D

and FÉ

E is the point such that ADE is a straight line with AD: DE = k: 1

= 2n 1/

b) Find the value of k.

m

Note: Please make sure your

final answer says 'k=...'

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?