La somme des âges de Kamal et de son père est 40 ans. Après 4 années, l'âge du Père sera le triple de l'âge de son fils. Trouver l'âge de Kamal et celui de son père

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.

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:

srry ask agian

step-by-step explanation: