1.
Approximate the real zero of
g
(
x
) =
x
5
-
x
2
- 1 to the nearest tenth.
A.
0.9
B.
1.0
C.
1.1
D.
1.2
Hint
2.
Find consecutive values of
x
between which each real zero of the function
is located.
A.
no solution
B.
–3 and –4
C.
3 and 4
D.
–5 and –4
Hint
3.
What is the maximum number of turning points of a polynomial of degree 6?
A.
7
B.
6
C.
cannot be determined from given information.
D.
5
Hint
4.
Which graph best represents the function
?
A.
B.
C.
D.
Hint
5.
Find consecutive values of
x
between which each real zero of the function
is located.
A.
–1 and 0, 1 and 2
B.
–1 and 0, 0 and 1, and 1 and 2
C.
–1 and 0, 0 and 1
D.
0 and 1, 1 and 2
Hint