The correct answer is: [D]: "The slope is undefined.<span>"
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Answer:

Step-by-step explanation:
.
Answer:
400 meters
Step-by-step explanation:
So it goes 20 meters every second. So you would multiply that by 20 seconds to get 400 meters.
Answer:
-1
Step-by-step explanation:
When b<4
|b-4| is negative
|b-4| = - ( b-4)
- (b-4) / ( b-4) =
Factoring out (b-4)
-1
Y= -6x-1
this is in the form y=mx+b
where m=slope and b= y intercept
so y intercept= -1
the y intercept is where the equation cuts the y-axis