Lucas' table is proportional
Scale factor is 2
30/15 = 2
20/10 = 2
Answer:

Step-by-step explanation:







Answer:
(-6, 4)
Step-by-step explanation
translation rule: (x+1,y-3)
(-7+1, 7-3)
(-6, 4)

<u>Step-by-step explanation:</u>
Here we have , sin x=7/25( given sin x = 725 which is not possible ) ,
. Let's find tan (x - pi/4):
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Now , 
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 