A bird flies from tree P to another tree Q which is 50m on a bearing of 030 degrees from P from Q the bird flies 80m due west to another tree R and finally flies due south to another tree S which is on a bearing of 120 degrees from P. (A) Using the scale 1cm=10m, construct an accurate scale drawing showing the positions of P, Q,R and S.
(B)By measurement from your scale drawing determine
(i)The distance and bearing of R and Q
(ii) The distance from S and P

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation:

umm im not really sure because i never had to do this

step-by-step explanation:

pi or 3.14159265359 is an irratinal decimal