Math 👍

Which of the following is an example of a polynomial function?

• f(x) = 3/x² + 2x + 2

• f(x) = x⁴ √4x - 5

• f(x) - 3x–³ + x² + 2

• f(x) = 5/6 x⁶ + 7x⁷ - 3

What is the leading coefficient of the polynomial function f(x) = - 4x + x² - 5x² + 2?

• -5

• -4

• 1

• 2

How should the polynomial function f(x) = 2x - 3x² + 4x³ - 1 be written in standard form?

• f(x) = -3x² + 2x + 4x⁵ - 1

• f(x) = - 4x⁵ + 2x - 3x² - 1

• f(x) = -4x⁵ - 3x² + 2x - 1

Which of the following polynomial function is rising from the right and falling to the left?

• f(x) = x⁴ + 2x² - 3x - 20

• f(x) = - x³ + 2x² + 4x - 5

• f(x) = x² + 2x² - x - 10

• f(x) = - x⁴+ 3x² - 2x² + 2x - 10

What is the leading term of the polynomial function

f(x)= - 4x + x² - 5x³ +2 hat 7

• X

• 2

• -5x³

• -4x

What is the constant term of the polynomial function f(x) = - 4x + x² + 5x³ + 2?

• 5x³

• -4x

• x²

• 2

If you will be asked to choose from -2, 2, 3, and 4. what values for a and in will you consider so that y = ax° could define the graph below?

• a = 2, n=3

• a = 3, n = 2

• a = - 2, n = 4

• a = - 2, n = 3

You are asked to illustrate the sketch of f(x) = x² - 3x⁶ + 4 using its properties. Which will be your sketch?

• 
• 
• 
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What is the end behavior of a polynomial function with a degree of odd and a negative leading coefficient?

• rises to the right and falls to the left

• rises both to left and right

• falls both to left and right

• rises go the left and falls to the right

what is the y intercept of f(x) = x⁴ + x³ - 7x² + 5x + 6?

• (0,6)

• (0, -6)

• (-6,0)

• (6, 0)