F4 Math Revision Assignment #2 - Direct and Inverse Proportion

g is directly proportional to b

Given g=20 when b=4.

Find g when b=7

A is directly proportional to the square of B

Which statement best describes an inverse proportion relationship between y and x?

Given that y is inversely proportional to x, what is the general equation?

Given that y is inversely proportional to x and y =0.25 when x =4, find the value of y when x =5.

Given the inversely proportional relationship, find the value of x when y=6.

T is inversely proportional to P

When T is 20, P is 4

Which formula would link T and P?

It is given that p is inversely proportional to q - 3 . When p is 20, q is 8. Find an equation connecting p and q.