Find the equations of the normal line to the surface
z
=
3
x
2
y
7
\displaystyle {z}={3}{x}^{{2}}{y}^{{7}}
z
=
3
x
2
y
7
at the point ( 1, -1, -3 )
x
=
\displaystyle {x}=
x
=
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Question 6 Part 1 of 2
y
=
\displaystyle {y}=
y
=
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Question 6 Part 2 of 2
z
=
−
t
+
−
3
\displaystyle {z}=-{t}+-{3}
z
=
−
t
+
−
3
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\displaystyle
Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
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Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question