Decide whether the relation is a function, and give the domain and range.
A. Not a function; domain: (-?, 3] ; range: (-?, ?)
B. Not a function; domain: (-?, ?) ; range: (-?, ?)
C. Function; domain: (-?, ?) ; range: (-?, ?)
D. Function; domain: (-?, 3] ; range: (-?, ?)
Answer: A
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Provide an appropriate response.Calculate the greatest possible error for the measurement 4 
ft.
Fill in the blank(s) with the appropriate word(s).
Determine the vertex and the x-intercepts. Then sketch the graph.y = x2 + 5x + 6
A. 
Vertex: 
;
x-intercepts: (-3, 0) and (-2, 0)
B. 
Vertex: 
;
x-intercepts: (-3, 0) and (-2, 0)
C. 
Vertex: 
;
x-intercepts: (3, 0) and (2, 0)
D. 
Vertex: 
;
x-intercepts: (3, 0) and (2, 0)
Find the quotient. Write the answer in standard form.
A. 
+ 
i
B. 
+ 
i
C. 
- 
i
D. 
- 
i
Solve the problem.Write the volume of the following rectangular solid as an algebraic expression and then simplify.L = 8x3, W = x2, H = 6x4
A. V = 6x9 B. V = 48x24 C. V = 8x9 D. V = 48x9