- #1
foreverlost
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Homework Statement
Find an equation of the tangent line to the curve y = x√x that is parallel to the line
y = 1+3x.
Homework Equations
m = 3
The Attempt at a Solution
Here is my attempt: dy/dx(x) * dy/dx(x^(1/2)) = (1) * (1/2x^(-1/2)) = (1/2x^(-1/2))
(1/2x^(-1/2)) = 3 → x^(-1/2) = 6 → -√x = 6
x = -√36 = 6 → -6=6 -1=1
Thank you, I will not be able to respond for a bit as I am leaving for home now.