If T: (x, y) → (x + 3, y - 9), then T-1: (x, y) →.

A. (3 x, -9 y)
B. ( x - 3, y + 9)
C. ( x - 9, y + 3)
D. (-x/3 ,y/9 )

3 is greater then both of those numbers

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step-by-step explanation:

just pick what you think i need more time let me know if this

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;