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Basics of Polynomials
Related Topics
Wize University Calculus 1 Textbook > Pre-Calculus (Review)
Polynomials
6 Activities
Which of the following are polynomials?
A)
−
3
x
6
+
5
x
−
3
-3x^6+5x-3
−
3
x
6
+
5
x
−
3
B)
3
x
x
3
+
5
x
−
7
x
3x\sqrt{x^3}+5x-\frac{7}{x}
3
x
x
3
+
5
x
−
x
7
C)
1
5
x
8
+
x
4
−
9
\frac{1}{5}x^8+\frac{x}{4}-9
5
1
x
8
+
4
x
−
9
D) -105
(
7
x
+
10
)
(
x
4
−
3
x
2
+
x
−
19
)
(7x+10)(x^4-3x^2+x-19)
(
7
x
+
10
)
(
x
4
−
3
x
2
+
x
−
19
)
10
3
x
−
1
+
x
2
10^{3x-1}+x^2
1
0
3
x
−
1
+
x
2
I don't know
Check Submission
More Polynomials Questions:
Polynomial Graphs & Characteristics
Based on the graph below, answer the following questions.
The solution set of the inequality
(
x
2
−
1
)
(
x
−
2
)
>
0
\left(x^2-1\right)\left(x-2\right)>0
(
x
2
−
1
)
(
x
−
2
)
>
0
, is:
Basics of Polynomials
Practice: Basics of Polynomials
Which of the following are polynomials?
Basics of Polynomials
Practice: Basics of Polynomials
Which of the following are polynomials?
Basics of Polynomials
Practice: Basics of Polynomials
Which of the following are polynomials?
Polynomial Graphs & Characteristics
Based on the graph below, answer the following questions.
The solution set of the inequality
(
x
2
−
1
)
(
x
−
2
)
>
0
\left(x^2-1\right)\left(x-2\right)>0
(
x
2
−
1
)
(
x
−
2
)
>
0
, is:
Polynomials
A math-inclined skier is going off a jump and getting his photo taken. His height above the photographer is given by
f
(
t
)
=
−
t
2
+
6
t
+
5
f(t)=-t^2+6t+5
f
(
t
)
=
−
t
2
+
6
t
+
5
, where
t
t
t
is the time in seconds after the skier leaves the ground. How long is the skier in the air?