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4 years ago

13

Point A is located at (4, 7). It will be translated 5 units right and 3 units down. Write the rule and give the location of poin

t A. Step by Step Explanation

1 answer:

Murrr4er [49]4 years ago

6 0

Answer:

4,7 -> 9,4, rule: (x,y)->(x+5,y-3)

Step-by-step explanation:

Let’s write the rule first,

(x,y) -> (x+5,y-3) (right 3, down 3)

Now we add 5 to x and subtract 3 from y.

4,7 -> 9,4

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Answer:

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Let $(x_1,y_1)=A(2m,2n)$ and $(x_2,y_2)=C(2p,2r)$ .

The midpoint is calculated using the formula;

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Substitute the coordinates to get;

$M=(\frac{2m+2p}{2},\frac{2n+2r}{2})$

$M=(\frac{2(m+p)}{2},\frac{2(n+r)}{2})$

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