Jonny is writing a program for a video game. For one part of the game he uses the rule given below to move objects on the screen

Question

2 years ago

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Jonny is writing a program for a video game. For one part of the game he uses the rule given below to move objects on the screen

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Showing all your work, give the output that the rule gives for the inputs.

(x, y)→(x−7.5, y+6.8)
First input: (4.3, 3.5)

Second input: (8.2, -3.2)

Mathematics

2 answers:

kondor19780726 [428] · Answer 1 · 2023-08-26T15:44:00+03:00

kondor19780726 [428]2 years ago

7 0

Answer: 86

Step-by-step explanation:

Elenna [48] · Answer 2 · 2023-08-26T13:27:07+03:00

Applying the coordinate rules for the output, the output for the given inputs are :

(-3.2 , 12.3)
(0.7 , 3.6)

The rule :

(x, y)→(x−7.5, y+6.8)

For the x - coordinate ; Subtract 7.5
For the y - coordinate `; add 6.8

First input : (4.3, 5.5)

Output :
x = 4.3 - 7.5 = - 3.2
y = 5.5 + 6.8 = 12.3
Output = (4.3, 5.5) →(-3.2 , 12.3)

Second input : (8.2, -3.2)

Output :
x = 8.2 - 7.5 = 0.7
y = - 3.2 + 6.8 = 3.6
Output = (8.2, -3.2)→(0.7 , 3.6)

The outputs obtained are :

(-3.2 , 12.3) and (0.7 , 3.6)

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