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A wire is bent into the curve y = x³ - 12x. At the… | StemPy Lab
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A wire is bent into the curve y = x³ - 12x. At the point with a positive x-coordinate where the tangent is horizontal, what is the value of y?
Mathematics
Medium
High School (11–12)
Functions and Calculus › Application of Derivatives
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StemPy Lab
A wire is bent into the curve
y
=
x
3
−
12
x
y = x^3 - 12x
y
=
x
3
−
12
x
. At the point with a positive
x
x
x
-coordinate where the tangent is horizontal, what is the value of
y
y
y
?
−
16
-16
−
16
−
8
-8
−
8
2
2
2
16
16
16
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