Answer:
C = 2πr = 16.3
2(3.14)r = 16.3
r = 16.3/6.28
r = 2.5955414
Area: A = πr2
A = 3.14(2.5955414)2
A = 21.15366242 
Step-by-step explanation:
The answer would be 21.2 
Answer:
The LCM of 3 and 5 is 15.
Step-by-step explanation:
Answer:
The functions have the same y-intercept.
OPTION C is correct.
Step-by-step explanation:
<u>DEFINITIONS AND FORMULAS</u>
The equation of a linear graph is given to be:

Where m is the slope of the graph and b is the y-intercept.
To calculate the slope given a table, we can use the formula:

<u>SOLUTION</u>
<u>Function 1:</u> The equation of the graph is given to be

Therefore, the y-intercept of the graph is given to be:

<u>Function 2: Recall that the y-intercept of a graph is the y-value when x = 0.</u>
On checking the graph, we can see that when r = 0, p = -5.
Therefore, the y-intercept is:

ANSWER
The functions have the same y-intercept.
OPTION C is correct.