Hey!
------------------------------------------------
Slope Formula: 
------------------------------------------------
Solution:

------------------------------------------------
Answer:

------------------------------------------------
Hope This Helped! Good Luck!
2^9 = 2 x 2 x2 x 2 x 2 x 2 x2 x 2 x 2 = 512
2 ^9 = 512
Answer: x=1/8
Step-by-step explanation:
Subtract 3 from both sides
3+ 8x=4
8x=1
Divide by 8 on both sides
x=1/8
Hope this helped! :)
Negative , you always put the biggest numbers value at the end
4 as the denominator of the fraction is equal to the degree of the root so the answer is the 4th root of x