WorksheetsPolynomial Review!
Total questions: 13
Worksheet time: 37mins
Subtract and write in standard form:
(2x2+4x+10) - (x2-3x+12)
x2+x+22
x2+7x-2
x2+7x+22
x2+x-2
Write in standard form:
(3x−4)(2x2+5x−3)
6x3+7x2 −29x+12
6x3 +15x−9x+12
6x2 +15x+12
5x3 +15x2−9x
Factor: x2+9x-10
(x-5)(x+2)
(x+5)(x-2)
(x+10)(x-1)
(x-10)(x+1)
What is the leading coefficient of the following polynomial?
y=2x3−5x4+7x-5
5
2
4
3
Write in standard form:
(4x+1)(5x−2)
20x2 + 3x − 2
20x2 − 11x + 5
20x2 − 18x + 2
20x2 − 3x − 2
Write in standard form:
5x5−3x8+3x−4x2 +11
−3x8+5x5−4x2+3x+11
3x8−5x5+4x2−3x−11
11+5x5−4x2+3x−3x8
11+3x−4x2+5x5−3x8
What is the degree of this polynomial? 3x4+6x−5x7+3
(a)
What is the leading coefficient of this polynomial?
3x4+6x−5x7+3
(a)
What is the leading term of this polynomial?
−5x3−3x+2x2+7x3
2x3
−5x3
2x2
7x3
What is the end behavior of the polynomial? f(x)=4x4+5x2 +3x+5
UP and UP
DOWN and DOWN
UP and DOWN
DOWN and UP
What is the end behavior of the polynomial?
f(x)=(2x−2)(x2+4)
UP and UP
DOWN and DOWN
UP and DOWN
DOWN and UP
What is the leading term of this polynomial?
f(x)=−3(x+1)(2x−4)
−6x2
2x2
−3x2
−1x3
Which is NOT an x-intercept?
f(x)=2(x+1)(4x−2)(x−4)
x=−1
x=2 1
x=4
x=2
