First you graph all of these answers in a calculator:
y= Ix-3I is correct, it moved to (4,1).
y=IxI-3 is incorrect because it moved to (1,-2)
y=Ix +3I is incorrect because it moved to (-2,1)
y=IxI+3 is incorrect because it moved to (1,4)
So your answer is A: y= Ix-3I
Ratio of US to Indian stamps is 5:2
U/I = 5:2
= 25:10
Ratio of Indian to British stamps is 5:1
I/B = 5:1
= 10:2
Now , Ratio of US to British stamps
U/B = 25:2
The answer is E.
Answer:
y = 3x + 21
Step-by-step explanation:
Use the given slope and point to substitute into the point-slope formula
