WorksheetsMATH 10
Total questions: 44
Worksheet time: 1hrs 23mins
What is the degree of the polynomial equation x2 −2x + x4 + 4 = 0?
1
2
3
4
7x - 125 - 6x4 + 14x2
-6x4+0x3 +14x2+7x -125
Which of the following is a polynomial equation?
x−3−4x2=7x+8
x5+x2−x+4=0
6x1.4+3x2.3−5.3x=0
x−x-2+3=0
Which of the following is not a root of the polynomial function?
f(x)=(x+1)(x−5)(x−6)
-1
5
-6
6
How many roots does the polynomial function have?
f(x)=x4−3x2+10
1
2
3
4
What are the zeros/roots of the polynomial
y = (x + 4)(x + 1)(x - 3)?
Which of the following are the roots of the polynomial function?
f(x)=x3−2x2−5x+6
-2
3
1
-1
To determine how many x-intercepts the polynomial has, look at the …
Degree of the function
End behavior
Coeffients
Y-intercept
Find the y intercept of the polynomial equation y=(x−1)(x+2)(x−5)
5
-5
10
-10
Which of the following allows you to describe the end behavior of a polynomial?
the degree and the constant
the leading coefficient and the constant
degree and the variable
the degree and the leading coefficent
f(x) = -5x4 - 2x2 + 8
Right side: Rises
Right side: Falls
Right side: Rises
Right side: Falls
State the end behavior:
f(x) = -2x3 + 5x -2
Left-Up, Right- Up
Left- Up, Right- Down
Left- Down, Right -Down
Left- Down, Right Up
State the end behavior:
y = x4 - 2x2 + 3x + 5
Left- Up, Right Up
Left- Up, Right- Down
Left- Down, Right-Down
Left- Down, Right Up
Which functions have a negative leading coefficient?
A
B ONLY
A and C
B and D
Select all the even degree functions. (you can select more than one answer)
A
B
C
D
Based on the end behavior which option best describes the leading term?
negative coefficient, even degree
negative coefficient, odd degree
negative degree, odd coefficient
negative degree, even coefficient
The degree of the polynomial determines the number of roots.
True
False
It is where a function crosses the x-axis"?
An arc greater than 180o
semicircle
major arc
minor arc
central arc
An arc less than 180o
semicircle
major arc
minor arc
central arc
An arc equal to 180o
semicircle
major arc
minor arc
central arc
When naming a minor arc, we use _____ letters.
1
2
3
4
When naming a major arc, we use _____ letters.
1
2
3
4
This is formed when 2 radii meet in the center of a circle.
Central angle
Triangle
Semicircle
Arc measure
Which is a central angle?
∠JKL
∠JIH
∠JGI
∠JLK
What is the relationship between a central angle and its arc?
The angle is half of the arc.
The arc is half of the angle.
The arc is smaller than the angle.
They are congruent.
