What is the reminder when P (x) is divided by ( x -3)?

  1

Step-by-step explanation:

The remainder theorem tells you the remainder from dividing P(x) by (x -a) is P(a). We can see from the graph that P(3) = 1, so ...

  the remainder from division of P(x) by (x -3) is 1.

Yes this is a proportional relationship.

Equation is;

D=20T

Step-by-step explanation:

A horse run;

800m in 40 seconds

1200m in 60 seconds

and

480m inn 24 seconds

800m ÷ 40s = 1200m ÷ 60s = 480m ÷ 24s = 20

The equation here is Distance(D) = 20 × Time(T)

D=20T

It implies that the distance of the horse is directly proportional to the time it takes to run.