Question

For the given rule (x,y)→(x−8.2,y+3.6), calculate the output for the provided inputs.

First input: (7.6, 9.3)
Second input: (10.5, -2.1)
A) (−0.6, 12.9) and (2.3, 1.5)
B) (15.8, 13.2) and (2.3, 1.5)
C) (−0.6, 5.7) and (2.3, −5.7)
D) (15.8, 5.7) and (2.3, −5.7)

I

Answer 1

Option A). To calculate the output for the given inputs using the rule (x,y)→(x−8.2,y+3.6), substitute the values of x and y into the rule.

Step-by-step explanation:

To calculate the output for the given inputs using the rule (x,y)→(x−8.2,y+3.6), we substitute the values of x and y into the rule.

For the first input (7.6, 9.3), we get:

x = 7.6 − 8.2 = -0.6

y = 9.3 + 3.6 = 12.9

So the output is (-0.6, 12.9).

For the second input (10.5, -2.1), we get:

x = 10.5 − 8.2 = 2.3

y = -2.1 + 3.6 = 1.5

So the output is (2.3, 1.5).