The frequency stays the same and the wavelength decreases.
        
                    
             
        
        
        
Answer:
y = 2x -3
Step-by-step explanation:
y = 2x + b
plug the point in to the formula and solve for b
17 = 2 x 10 + b
b = -3
Use this to write the formula y = mx + b 
m is slope
 
        
             
        
        
        
This is the correct answer
 
        
        
        
<span>
</span><span>http://www.squiglysplayhouse.com/BrainTeasers/bt.php?id=119
 this should help</span>
        
             
        
        
        
Answer:
x = 3/2
Step-by-step explanation:
2^2x = 2^3
2x = 3
x = 3/2