United States of America
Grades 9-12
4.01 Polynomial functions
Adaptive
Worksheet
Interactive practice questions
Consider the function $y=x^7$y=x7.
a
As $x$x becomes larger in the positive direction (ie $x$x approaches infinity), what happens to the corresponding $y$y-values?
They approach zero
A
They approach positive infinity.
B
They approach negative infinity.
C
b
As $x$x becomes larger in the negative direction (ie $x$x approaches negative infinity), what happens to the corresponding $y$y-values?
They approach zero
A
They approach positive infinity.
B
They approach negative infinity.
C
c
Which of the following shows the general shape of $y=x^7$y=x7?
Loading Graph...
A
Loading Graph...
B
d
Which of the following is the graph of $y=-x^7$y=−x7?
Loading Graph...
A
Loading Graph...
B
Medium
1min
Consider the function $y=-x^5-5$y=−x5−5.
Medium
1min
Consider the function shown in the graph below.
Medium
< 1min
Consider the function shown in the graph below.
Medium
< 1min
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