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LekaFEV [45]
4 years ago
9

if point A is reflected over the y axis and its original location was (2,3) where is its new location

Mathematics
1 answer:
vitfil [10]4 years ago
8 0

Answer:

point A ( 2, 3) →→ ( -2 , 3)

Step-by-step explanation:

Given : if point A is reflected over the y axis and its original location was (2,3).

To find  : where is its new location.

Solution : We have given that point ( 2, 3)

point A is reflected over the y axis.

By the reflection over y axis rule : ( x ,y) →→ ( -x , y)

Here only the x coordinate will change .

Then , point A ( 2, 3) →→ ( -2 , 3)

Therefore,  point A ( 2, 3) →→ ( -2 , 3)

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S(u,v)=(1-u)((1-u)(2,0,0)+u(0,2,0)+u(4,0,0)\\S(u,v)=(2(1-u)(1-v),2u(1-v),4v)

<h3>What is the surface integral?</h3>

A surface integral is a generalization of multiple integrals to integration over surfaces. It can be thought of as the double integral analog of the line integral. Given a surface, one may integrate a scalar field over the surface or a vector field.

with 0≤u≤1 and  0≤v≤1. Then the surface element ds  is equivalent to

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\int \:\int \:_Sxzds=12\int _0^1\:\int _0^1\:\left(2\left(1-u\right)\left(1-v\right),2u\left(1-v\right),4v\right)dvdu=4

Therefore the value of the given surface integral is 4.

To learn more about the integral visit:

brainly.com/question/14295614

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