Answer:
I think b
Step-by-step explanation:
I prefer B but it also might be D
(-4,5) is the correct answer because it needs to be (-y,x) meaning the original x value stays the same because we’re going backwards and the y value changes signs
Tan 2 x-2 tan x=0
Tan x (tan x-2 ) =0
A tan x=0 —> x=0 and x =K π
B tan x=2 —> x=63.43 +k180 deg
Answer: 10
Step-by-step explanation:
Formula : √(xB−xA)2+(yB-yA)2
= √(−8)2+62
= √64+36
= √100 = 10
Answer: The first student is correct
Step-by-step explanation:
If the length of rectangle is x-30=3-z then it must be true that 13 could be one of the answers
