Multiple Choice Identify the
choice that best completes the statement or answers the question.



Solve the equation by graphing. If exact roots cannot be found, state the
consecutive integers between which the roots are located.


1.

a.  The solution set is {–1, 3}.  c.  The
solution set is {–1, 3}.  b.  The solution set is {–1,
–4}.  d.  The
solution set is {–3, 1}. 


2.

a.  The solution set is {–1, 0}.  c.  The
solution set is {0, 1}.  b.  The solution set is {–0.5,
0.5}.  d.  The
solution set is {0, 1}. 


3.

a.  One solution is between –3 and 0, while the
other solution is between –4 and –1.  c.  One solution is
between –3 and –1, while the other solution is between 0 and
–4.  b.  One solution is between 3 and 4, while the other
solution is between 0 and 1.  d.  One solution is between –3 and –4,
while the other solution is between 0 and –1. 


4.

–2 + 8 0
a.  One solution is between 3 and –1, while the
other solution is between 4 and –2.  c.  One solution is
between 3 and –2, while the other solution is between –1 and 4.  b.  One
solution is between –1 and –2, while the other solution is between 3 and
4.  d.  One
solution is between –3 and –4, while the other solution is between 1 and
2. 
