You just take the difference between them and the answer is 1 3/5
2* .75 + y = 4
1.5 + y = 4
Subtract 1.5 From Each Side
Y = 2.5 Or 2 1/2
The answer would be the third one .
Perpendicular would always be the opposite of your original slope.
Hope this helps! (:
Answer:
1. =−8
2. =4x^6−5x^5+2
Step-by-step explanation:
happy to help ya :)