For the given parabola, give the coordinates of the vertex, the axis, the domain, and the range.y = x2 + 8x + 14
A. vertex: (-4, -2);
axis: x = -4;
domain: (-?, ?);
range: [-2, ?)
B. vertex: (-4, -2);
axis: x = -4;
domain: (-?, ?);
range: [-?, -2]
C. vertex: (4, -2);
axis: x = 4;
domain: (-?, ?);
range: [-2, ?)
D. vertex: (-4, 2);
axis: x = -4;
domain: (-?, ?);
range: [-?, 4]
Answer: A
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Draw and shade a part of a diagram to represent the figure.
of a diagram
A. 
B. 
C. 
D. 
Let the function src="https://sciemce.com/media/3/ppg__cognero__2.1_Functions_and_Function_Notation__media__cbe9e183-0460-433e-9e3a-216a67bc36fb.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_a622f93021e94415a717b3504" />.
be defined by 
, where x and 
are real numbers. Find
?
?
?
A. ?
B. ?
C. ?
D. 
E. ?
Solve.?5x + 9? < 2
A. x < - 
or x > - 
B. x < 5
C. x < - 
D. - 
< x < - 
Simplify the expression. Write answer with positive exponents.
A. 
B. 
C. 
D. 