A. Expanding the given expression, you have
balance = 75r^2 +150r +75
B. For r=0.10, the balance after 2 years is 75*1.1^2 = 90.75
C. The difference between $120 and 90.75 is $29.25. You need $29.25 more to buy the bicycle.
Vertical Asimtote: (x-3) this will be the denominator
Horizontal Asymtote: (x-1)^2 (x+3) this will be the numerator
y= a (x-1)^2 (x+3) / (x-3)
Vertical: (x-1/2)
Horizontal: (x-3)
y= a (x-1/2)/(x-3)
I hope this helped?
When solving a system by graphing you need to see where the lines intersect.
Below is a picture of these lines graphed. The green line is y = x +4 and the blue line is y = 4x - 1
The red dot represents the intersection is about (1, 5)
The original point is: (1.667, 5.667)
Hope this helped!
Answer:
23h
Step-by-step explanation:
360-85= 275
he need 275$
so 12$ per hour
so he need 23h to collect the rest of the 360 $ 275
