SOLUTION: if y varies directly as the square of X and y= 175, what will y be when X= 10

Question 196805: if y varies directly as the square of X and y= 175, what will y be when X= 10
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

If y varies directly as the square of x, then:

However, you need to solve for k to get a complete picture of the relationship. And you haven't given enough information to be able to solve for k. Your problem statement probably says y = 175 when x equals something. Your next step would be to substitute 175 for y and whatever was given for x, then solve for k. After that, you can set up the relationship with the calculated value of k, substitute x = 10 and determine the value of y.

John

RELATED QUESTIONS
if y varies directly as the square of x, and y = 32, when x = 2, find y when x =... (answered by bucky)

If y varies directly as the square of x, and y=7 when x=9, find y when... (answered by midwood_trail)

find an equation in which y varies directly as x and y=490 when x-175. then find the... (answered by stanbon)

if y varies directly as x and y = 10 when x = 1/2, what is the value of y when x =... (answered by robertb)

If x varies directly as y, and x = 8 when y = 12, what is y when x =... (answered by sudhanshu_kmr)

y varies directly as the square of x. If y=80 when x=20. Find y when... (answered by ramkikk66)

If y varies directly with x and y = 8 when x = 12, what will be the value of y when x =... (answered by Fombitz)

Y varies directly as x and inversely as the square of z. y=10 when x=80 and z =4. Find y... (answered by stanbon)

Y varies directly as the square root of X, and Y=8 when X=9. Find Y when... (answered by Mathtut)