Inverse proportion question attached

see explanation

Step-by-step explanation:

Given that y is inversely proportional to x² then the equation relating them is

y =

(a)

To find k use any ordered pair from the table.

Using (1, 4 ), then

4 = ⇒ k = 4

y = ← equation of proportion

(b)

When y = 25, then

25 = ( multiply both sides by x² )

25x² = 4 ( divide both sides by 25 )

x² = ( take the square root of both sides )

x = = = ← positive value of x

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150