SOLUTION: Find the constant of variation k for the stated condition. y varies jointly as x and the square of t, and y=−50 when x=2 and t=5. what does k=

Algebra ->  Proportions -> SOLUTION: Find the constant of variation k for the stated condition. y varies jointly as x and the square of t, and y=−50 when x=2 and t=5. what does k=      Log On


   



Question 1096862: Find the constant of variation k for the stated condition.
y varies jointly as x and the square of t, and y=−50 when x=2 and t=5.
what does k=

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+y+=+k%2Ax%2At%5E2+
+y+=+-50+
+x+=+2+
+t+=+5+
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+-50+=+k%2A2%2A5%5E2+
+-50+=+k%2A50+
+k+=+-1+