Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely as the square of x, and y=7/4 when x=1, find y when x=3

y=7/36

Step-by-step explanation:

Since y varies inversely to the square of x, we can say

where z is the constant of variation.

Then, from knowing that y=7/4 when x=1, we plug them in to find z.

Now we have the full equation,

Plug x=3 in and we get,

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

i think it is c, not positive though

step-by-step explanation: