Purchase Solution

# Determine a Normal Vector to Surface at the Given Point

Not what you're looking for?

Let X: R^2 → R^3 be the parameterized surface give by

X(s,t) = (s^2 - t^2 , s + t, s^2 + 3t)

A) Determine a normal vector to this surface at the point

(3, 1, 1) = X(2, -1)

b) Find an equation for the plane tangent to this surface at the point (3, 1, 1).

##### Solution Summary

The solution determines a normal vector to surface at the given point.

##### Solution Preview

Please see attached file.
SEND ANSWER AS ATTACHMENT.

PLEASE PROVIDE COMMON SENSE EXPLANATIONS

SHOW ALL STEPS.

Let X: R^2 → R^3 be the parameterized surface ...

##### Probability Quiz

Some questions on probability

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.