Answer:
Part A = 3 years
Part B = $3400
Step-by-step explanation:
To find this, we can model the value of the computer as V = A(.5)^x, in which x is the number of years. To find how long it takes to get to 12.5%, we can ignore all but the exponential part of the function and set equal to the percentage.
.125 = (.5)^x
3 = x
To find the initial value of the computer, use the formula created and solve for A.
V = A(.5)^x
425 = A(.5)^3
425 = A(.125)
3400 = A
Factored: f(x) = (x-12)(x+3)
possible x values: 12 and -3
Answer:
1/10
Step-by-step explanation:
not sure
Answer:
7/12 or 0.583333333333...
Step-by-step explanation:
calculator
Answer:
A(0,+3)
Step-by-step explanation:
Hopefully this helps
