SOLUTION: Express this sentence as a formula: z varies directly with the square of s

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Question 1106271: Express this sentence as a formula: z varies directly with the square of s
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39628) About Me  (Show Source):
You can put this solution on YOUR website!
Very striaghtforward text-book understanding.

z=k%2As%5E2 for some variation constant k.

Answer by ikleyn(52866) About Me  (Show Source):
You can put this solution on YOUR website!
.
z = k*s^2,

where   k   is a constant.