Given that y is inversely proportion to the square of ( x + 1), (a) Express y in terms of x and k, where k is a constant
(b) Given that x = 4 when y = 2, find an equation connecting y to x.
(c) Hence, find the value of x when y = 4

Please help and thank you:)

See the solution below ~

a.) The required expression is ~

here, k = proportionality constant ~

b.) Let's find the equation by Plugging the values as " x = 4 and y = 2 ~

now, the value of k can be determined ~

c.) find the value of x when y = 4 ~

Plugging the value of x as 4 and k as 50, we get ~

I hope it helped ~

the correct answer to your question is a. 4^4

good luck my friend!

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