Answer:
This is your answer If I'm right so.
Please mark me as brainliest. thanks!!
 
        
             
        
        
        
Slope intercept is basically solve for y
y=mx+b
m=slope
b=yintercept
-3x-10y=7
add 3x to both sides
-10y=3x+7
divide both sides by -10
y=-3/10x-7/10
slope is -3/10
yintercept is -7/10 or at point (0,-7/10)
        
             
        
        
        
Answer:
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Step-by-step explanation:
A is in Quadrant I
D is in Quadrant III
 
        
             
        
        
        
Hi there!
There is an initial cost of $210,000 (which you're just going to pay once)
Then it costs $500 per day to operate.
The number of days is represented by "x".
Your equation in function notation should look like this :
f(x) = 500x + 210,000
There you go! I really hope this helped, if there's anything just let me know! :)