The domain function would be y=3xv because of inverse
If you look at the picture, you set it up as part over whole is equal to percent over 100. then you just multiply across.
(2^4)^2 x 2^0
(2^4)=2x2x2x2=16
16^2=16x16=256
2^0=1
256x1=256
Hope this helps
Answer:
In line 4, he did the mistake. He should have square rooted the other side as changing sides changes square to square root.
explanation:
line 1:
line 2:
line 3:
line 4:
or
line 5: or
line 6: The solution is p = 11 or p = -1
1) 52 + 33= 85
2) 26 + 42 = 68 or 26 - 42 = - 16
3) 72 - 2015 = =1943
4) 32 x 22 = 704