Answer:
Put a dot at (0,-1) for the y intercept
And (-6,4) and (-4,4) for the slope
Step-by-step explanation:
You can only do one slope plot if needed
What number? Please check over what you typed before posting.
24/60 Frist you have to find the greatest common factor which is 12 then you divide 24 and 60 by 12 and you get 2/5
Answer:
The value at the end of year 2 is $4400.
Step-by-step explanation:
The best approach here is to determine the expression for the line depreciation and then calculate the depreciation value at x = 2 years.
A line is given by
where m is the slope and b the bias (aka y-intercept). You can determine both directly from what is given. The slope is change in y divided by change in x. We know that over 5 years the car loses (500-7000)=-6500 in value. So, the slope is m=-6500/5 (note the negative sign). At time 0, the y-intercept is 7000, since that is the initial value (at year 0). So our line function is fully identified:
and gives you the value of the car in any given year. To answer the question, we now plug in 2 as value of x: