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If this rectangle is dilated using a scale factor of One-half through point B, what is the result?

Check below

Step-by-step explanation:

That's too bad you haven't attached a rectangle.

Here's an example, with the data you've typed in.

1) When we dilate a rectangle we either grows it or shrink it through a scale factor.

Check the first picture below.

The New Dilated Rectangle A'B'C'D' will follow its coordinates, when the Center of Dilation is at its origin(Middle):

2) But In this question, B is the center of Dilation. So, Since B is the Dilation Point B=B' .  And More importantly:

3) So check the pictures below for a better understanding.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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