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Tanzania [10]
3 years ago
14

Point p’ (1,5) is the image of p (-3,1) under a translation khan academy

Mathematics
2 answers:
GarryVolchara [31]3 years ago
6 0

Answer:

<h2>X = \frac{-x}{3}</h2><h2>Y = 5y.</h2>

Step-by-step explanation:

We need to find the translation for which, (-3, 1) becomes (1, 5).

-3 will become 1, if it is divided by -3.

Hence, the translation for x axis is X = \frac{-x}{3}.

1 will become 5, when it is multiplied by 5.

Hence, The translation for y axis is Y = 5y.

german3 years ago
5 0

Answer:

P' is the image of P under a translation by 4 units to the <em>right</em> and 4 units<em> up</em>

Step-by-step explanation:

1.) The original point is P(-3,1) and the image is P'(1,5)

To get from an x coordinate of -3 to an x coordinate of 1, we have to add 4 units.

<em>1-(-3)=4</em>

That means we have to translate the figure 4 units to the <em>right.</em>

2.) To get from a y coordinate of 1 to a y coordinate of 5, we have to add 4 units.

<em>5-1=4</em>

This means we have to translate the figure 4 units <em>up.</em>

3.) Therefore, a translation by 4 units to the right and 4 units up.  

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