Answer:
No they are not, they intersect at some point.
Step-by-step explanation:
1. how much to tip
2. how much interest is needed for a loan
3. figuring out how much sales tax
Basically here all you want to do it substitute the values x=1 and x=2 for the given function. Use your slope formula 
.
Do same for x=3 and x=4
You next divide plug in values in to this expression:
We have
x² + 24x = 17 (1)
Note that
(x + 12)² = x² + 24x + 144
By adding 144 to the left side of equation (1), it becomes a perfect square.
Therefore
x² + 24x = (x+12)² - 144 (2)
Substitute (2) into (1).
(x + 12)² - 144 = 17
(x + 12)² = 17 +144
(x + 12)² = 161
Answer:
We added 144 to the left side of equation (1) in order to make it a perfect square.
Answer:
135 In the 3rd year
Step-by-step explanation:
240-35= 205
205-35=170
170-35=135 (Or just use a calculator)
