Hey where is the graph for Function B?
Answer: 32 + 27 = 59
Step-by-step explanation:
Answer:
A. 
B. The y intercept is 4.8
Step-by-step explanation:
Given

Solving (a): Write as a function.
To do this, we simply substitute f(n) for 
becomes

Open Bracket

Collect Like Terms


B. The y intercept.
To get the y intercept, we set n to 0
i.e



Hence, the y intercept is 4.8
The third set is equivalent to
2x + y = 2
2x + y = -2
clearly inconsistent.
The probability of landing on a shaded sector is 2/5.