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27 questions
Which of these is in Standard Form? Click all that apply.
4x2+12x−13x3
5−3x
2x4−12x2+5x−9
5x5+4x4+12x3−23x+15
Which of these has a negative leading coefficient?
-4+x²+9x
6x-9
-8x+8
9x
What is the leading coefficient of this polynomial?
8
-4
-1
1
Does this polynomial function have an even or an odd degree?
odd
even
Does the polynomial function have a positive leading coefficient or a negative leading coefficient?
negative
positive
f(x)=x4−19x2−6x+72 has what end behavior?
UP, UP
DOWN, DOWN
DOWN, UP
UP, DOWN
f(x)=x3+x2−24x+36 has what end behavior?
UP, UP
DOWN, DOWN
DOWN, UP
UP, DOWN
Is the leading coefficient for the polynomial shown positive or negative?
Negative
Positive
Cannot be determined
What is the DEGREE of the polynomial 17x + 4
0
1
17
4
What is the DEGREE of the polynomial -3x3 + 2x4 + 5x ?
2
-3
3
4
Which of the following is true?
Positive leading coefficient; even degree
Positive leading coefficient; odd degree
Negative leading coefficient; even degree
Negative leading coefficient; odd degree
Which of the following could be a possible equation for the function shown?
f(x) =-2x3 + x2 - 5x + 1
f(x) = 2x3 - 4x2 + x + 1
f(x) = 3x2 + 5x + 1
f(x) = -2x3 +3x - 1
Select all the graphs which show even degree functions.
Which of the following functions could represent the graph shown?
f(x) = -2x5
f(x) = -2x4 + 7x3 + 3x2 -5x + 8
f(x) = 2x5 + 3x4 - 3x3 + 5x2 - 3x + 4
None of these functions could represent the graph shown.
Which description best matches the function shown:
Odd degree with positive leading coefficient.
Even degree with positive leading coefficient.
Degree three, with negative leading coefficient.
Degree four, with negative leading coefficient.
Which function has this end behavior? UP, DOWN
-1x4-3x3+3
-2x7+2x4+4
3x8+3x5-4x+7
4x5-4x4+2x3-9
Which function has this end behavior? DOWN, DOWN
-x2-3x+1
-x3+2x2+3
x4+3x3-4x+1
x5-4x4+2x2-1
Which function has this end behavior?
-1x4-3x3+3
-2x7+2x4+4
3x8+3x5-4x+7
4x5-4x4+2x3-9
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