Building Polynomials

Determine the degree of the polynomial: 4x^4 - 7x^2 + 2

• 2

• 4

• 10

• 6

Determine the degree of the polynomial: 2x^3 - 5x^2 + 3x - 1

• 3

• 4

• 5

• 2

Determine the degree of the polynomial: 6x^2 - 9x + 3

• 4

• 2

• 6

• 3

If the roots are -3 and +4, what is a possible quadratic equation in standard form?

• x²+x-12

• x²-x-12

• x²-x+12

• x²+x+12

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

If the roots are +5 and +7, what is a possible quadratic equation in standard form?

• x²+2x-+35

• x²-2x-35

• x²-12x+35

• x²+12x+35

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

If the roots are -2 and +9, what is a possible quadratic equation in standard form?

• x²-7x-18

• x²+7x+18

• x²-11x+18

• x²+11x+18

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

How many zeros does the polynomial function
 P(x) = 3x⁴+4x-8 have?

• 1

• 2

• 3

• 4

Which answer below is NOT a solution to this polynomial equation?

• x = 1

• x = 5

• x = 3

• x = 6

Tags

CCSS.HSA-REI.B.4B

Solve the polynomial: 2x² -50=0

• x=0, 5, -5

• x=5, -5

• x=0, 25, -25

• x= 5/2, -5/2

Tags

CCSS.8.EE.A.2

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3

• -2, 7, 3

• 2, -7 multiplicity 3

• 2, -7, 3

Tags

CCSS.HSF-IF.C.7C