Simplify.-9(2 - 4) - 63
A. -198
B. 234
C. 216
D. -2
Answer: A
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Write the fraction in simplest form. Assume that all variable factors in the denominator are not equal to zero.
A. - 
B. 
C. 
D. 
The locus of points in a plane that are equidistant from the sides of 
is the bisector of 
.
Answer the following statement true (T) or false (F)
Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = x2 - 4x - 5 
A. vertex (2, 9)
intercepts (5, 0), (- 1, 0), (0, 5)
B. vertex (-2, -9)
intercepts (-5, 0), (1, 0), (0, -5)
C. vertex (-2, 9)
intercepts (-5, 0), (1, 0), (0, 5)
D. vertex (2, -9)
intercepts (5, 0), (- 1, 0), (0, -5)
Provide an appropriate response.The fact that 
= 7 and 
= 8 demonstrates a way to check division. Perform the following division, and then use the above property to check it.
What will be an ideal response?