Answer:
Option. 7,000 − 24x
Step-by-step explanation:
Let
y ----> depreciated value of the car
x---> rate of depreciation
t ----> the time in months
we know that
The linear equation that represent this situation is
y=7,000-xt
For
t=2 years
Convert to months
t=2*12=24 months
substitute
y=7,000-x(24)
y=7,000-24x
So remember that <u>domain is the list of x-values that are possible on a line.</u>
With this graph, it appears that the x values are infinite after 0, <u>which makes the answer B. x ≥ 0.</u>
Look at the picture. I have no idea why I can't add an answer.
Answer: he would need either 6 cups whose volume is 1/2 litres per cuo or
he would need 12 cups whose volume is 1/4 litres per cup
Step-by-step explanation:
Total amount of water required to fill the jug is 3 litres. He has measuring cups of 1/2 and 1/4 litres only.
If he decides to fill the jug with only the 1/2 litres cup, the number of 1/2 litres cups that he would need is
3/(1/2) = 3/0.5 = 6
If he decides to fill the jug with only the 1/4 litres cup, the number of 1/4 litres cups that he would need is
3/(1/4) = 3/0.25 = 12
The solution to this equation is x = 0 or x = 1
To find the solution, you use Desmos and enter x+2 in both one and 2^x+1 in box two. It will graph the lines for you and you take the x-coordinate of the two places where the lines overlap, and they overlap at (0,2) and (1,3).