Roots and Zeroes of Polynomials

What are the zeros of x² - 5x + 6?

• 2, 3

• -2, -3

• 2, -3

• -2, 3

What are the zeros of x² + 4x - 12?

• 2, -6

• -2, 6

• 3, -4

• -3, 4

What are the zeros of x² - 3x - 10?

• 5, -2

• -5, 2

• 5, 2

• -5, -2

What are the zeros of the function, where f(x)=6x²-9x-6

• 2,-1/2

• -2,1/2

• -2,-1

• 2,1

How many roots or zeros does the equation f(x) = 5x⁴ - 8x³ + 4x² - 6x + 3 have?

• 3

• 4

• 5

• 0

How many roots or zeros does the equation f(x) = 5x⁴ - 8x³ + 4x² - 6x + 3 have?

• 3

• 4

• 5

• 0

How many roots or zeros does the equation f(x) = 5x⁴ - 8x³ + 4x² - 6x + 3 have?

• 3

• 4

• 5

• 0

Which is not a zero of the function?

• -3

• -1

• 2

• 1

Which equation MOST LIKELY matches the graph?

• y = x⁴ - x³ + 3x² + 2

• y = -x⁴ + x³ + 5x + 2

• y = x³ - 2x² + 1x + 3

• y = -x³ - 2x² + 1x + 3

What is another word for zeros? Select all that apply.

• y-intercepts

• roots

• vertex

• axis of symmetry

• x-intercepts