9514 1404 393
Answer:
   (b)  4x- 3y = 6
Step-by-step explanation:
Standard form is ...
   ax +by = c
where a, b, c are mutually prime integers and a > 0. (If a=0, then b>0.)
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A: slope-intercept form with variables on both sides of the equal sign.
B: standard form
C: coefficients aren't integers
D: coefficients aren't integers; leading coefficient is negative.
 
        
             
        
        
        
It’s letter C. 
If you start at point (0,0) and go up two over one (rise over run) to the left, you’ll be at (-1,2). Go up two over one again to the left to get to (-2,4). Your equation would be: y=-2x+0 (0 because you started at 0 so your y-intercept is 0) though since it’s +0 you can leave that out and have y=-2x. It’s a negative slope because the line would be going down to the right.
 
        
             
        
        
        
Answer:
5% Increase
Step-by-step explanation:
560 * 0.05 = 28
560 + 28 = 588
 
        
                    
             
        
        
        
Answer:
axis of symmetry:  , vertex:
, vertex: 
Step-by-step explanation:

axis of symmetry(x-value of the vertex): 
input this value into the function to get the vertex



 is the y-value of the vertex
 is the y-value of the vertex

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