SOLUTION: Given parametric equations x=4tx=4t, y=5ty=5t, eliminate the parameter t to express y directly as a function of x. would it be .... a. y=4/5x b. 4y=5x c. y=5/x d. none of the

Question 1060891: Given parametric equations x=4tx=4t, y=5ty=5t, eliminate the parameter t to express y directly as a function of x.
would it be ....
a. y=4/5x
b. 4y=5x
c. y=5/x
d. none of these
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Given parametric equations x=4tx=4t, y=5ty=5t, eliminate the parameter t to express y directly as a function of x.
--------
x = 4t --> t = x/4
y = 5t
Sub for t
y = 5x/4
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You're asked to express y, not 4y, so I would choose "None of the above."
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