1.
The function whose graph is shown has _____.
A.
no relative maxima
B.
two relative maxima
C.
two relative minima
D.
one relative minimum
Hint
2.
Approximate the real zero of
g
(
x
) =
x
5
-
x
2
- 1 to the nearest tenth.
A.
0.9
B.
1.2
C.
1.0
D.
1.1
Hint
3.
Find consecutive values of
x
between which each real zero of the function
is located.
A.
–3 and –4
B.
3 and 4
C.
–5 and –4
D.
no solution
Hint
4.
What is the maximum number of turning points of a polynomial of degree 6?
A.
7
B.
5
C.
6
D.
cannot be determined from given information.
Hint
5.
Graph
. Then estimate the coordinates at which the relative maxima and relative minima occur.
A.
minimum: –5,maximum: 1
B.
minimum: –3,maximum: 1
C.
minimum: 1, maximum: –3
D.
minimum: 1,maximum: –5
Hint