we will proceed to graph each case to determine the solution of the problem
<u>case a)</u> 
Using a graph tool
see the attached figure N 
The case a) is not the function in the graph
<u>case b)</u> 
Using a graph tool
see the attached figure N 
The case b) is not the function in the graph
<u>case c)</u> 
Using a graph tool
see the attached figure N 
The case c) is the function in the graph
<u>case d)</u> 
Using a graph tool
see the attached figure N 
The case d) is not the function in the graph
therefore
<u>the answer is</u>
the function in the graph is the option C

Answer:
The common difference =3
Step-by-step explanation:
The common difference for the arithmetic sequence = 16-13 = 3
B
given f(x) in factored form, equate to zero for x-intercepts
(x - 8)(x - 4) = 0, hence
x = 4, x = 8 ← x- intercepts
The vertex lies on the axis of symmetry which is situated at the midpoint of the x- intercepts
x- coordinate of vertex =
= 6
f(6) = (6 - 8 )(6 - 4 ) = -2 × 2 = - 4 ← y-coordinate
vertex = (6, - 4 ) → B
Answer:
the 8 means there will be 8 zeros after it so
62.00000000
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