Answer: 9
Step-by-step explanation: -(-3)=3^2=9
Answer:15
Step-by-step explanation:
Answer:
See below in bold.
Step-by-step explanation:
a. The y coordinate will be (0, 25,350) as $25,350 is the value of the new car at year 0.
The x coordinate will be when the car is worth zero dollars and this is at the point (13, 0).
b. The slope = -25,350 / 13 = -1950.
c. The equation is y = -1950x + 25350.
d. To draw the graph just join the above 2 points.
Answer:
y=-500x+22,000
Step-by-step explanation:
It's this one because the 22,000 shows the initial value of the automobile and -500x is how much value the automobile loses per year.