Question

y is inversely proportional to the square of x and y=p for a particular value of x. Express the value of y in terms of p when this value of x is halved

Answer 1

y invers proportional to square of x you can write

y = 1/x^2

Answer 2

than y=p and express the y value when the value of x is halved - so this mean

y = 1/((x/2)^2)

y = 1/((x^2)/4)

y = 4/(x^2)

Answer 3

sandy - how you think that will be this in term of p presented ?

Answer 4

so we know that

y = 1/(x^2)

y=p

so result

p = 1/(x^2)

so than

y= 4/(x^2) in term of p will be

y = 4p

right ?

Answer 5

Looks good.

Answer 6

thank you for your opinion

good luck

bye bye