The three in 350 is in the hundreds place and the 3 in 403 is in the ones place. Hope this helps.
Answer:
13,1,4.......i guess it is right
(a) (x, y) = -2*(cos(5π/4), sin(5π/4)) = (√2, √2)
Answer:
1.584
Step-by-step explanation:
1. The function that models this equation is:
Since the value V (x) of the copier depreciates over
time, hence the 500 must be negative, therefore the equation:
V(x) = −500x + 4800
2. The rate of change for the function is:
The rate of change is also equivalent to the slope of the
equation, in this case the slope is equal to:
-$500/1 year
3. The model predicts that the value of the copier after
3 years will be:
Substituting the value of x = 3 to the function gives us:
V(x) = −500 (3) + 4800
V(x) = $3,300
4. The model predicts that the value of the copier after
7 years will be:
Substituting the value of x = 7 to the function gives us:
V(x) = −500 (7) + 4800
V(x) = $1,300