directions identify what is being asked in the statement encircle the letter of the answer
1. which of the following is an example of polynomial function?
a. f (x) = 2x³ + 5x² - x + 7
b. f (x) =2x-² + 10x - 1
c. f (x) = 2 + 3
x
d. f (x) = 2x³ + √x - 1

2. determine the polynomial function in standard form.
a. f (x) = x² + 4x + x - 1
b. f (x) = (x + 2) (x - 3)
c. f (x) = 5 - 2x + x² - 3x³
d. f (x) = 5x⁴ - 3x³ + 2x² - 4x + 5
for number 3 to 5 ,use the polynomial function f (x) = 2x³ + 4x² - x - 5.

3. what is the leading term of the polynomial function?
a. 2x³
b. 4x²
c. x
d. -5

4. what is the constant term of the polynomial function?
a. 2x³
b. 4x²
ç. x
d. -5

5. what is the degree of the polynomial function?
a. 1
b. 2
c. 3
d. 4

6. what is the end behavior of the graph of a polynomial function if the degree is odd and the leading coefficient is less than 0?
a. rises to the left and falls to the right
b. falls to the left and rises to the right
c. rises to both directions
d. false to both directions

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