Answer:
1/9
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:

Explanation:

simplify the following

subtract 1 from both sides

simplify the following

multiply both sides by 1/3

simplify the following

 
        
                    
             
        
        
        
Answer:
There are none.
Step-by-step explanation:
<u>No calculus involved:</u>
The line, in slope-intercept form, has equation  , ie is always decreasing (easy to spot applying the definition)
, ie is always decreasing (easy to spot applying the definition)
Meanwhile,  is always increasing over its domain.
 is always increasing over its domain.
At no point the tangent will be decreasing.
<u>Let's use calculus</u>
We are to solve the equation  which has no real solutions.
 which has no real solutions.
 
        
             
        
        
        
Answer:
Lines 'p' and 'q' are parallel I believe!
Step-by-step explanation:
They are the only two lines relating to angles 8 and 11 of the three listed pairs.