Adv. Alg. 2023 Unit 4a

What is the factored form of a function if it has zeros of 2, 3 and -1?

• (x-2)(x-3)(x+1)
• (x-1)(x-2)(x-3)
• (x-1)(x+2)(x+3)
• (x+1)(x+2)(x+3)

Tags

CCSS.HSA.APR.B.3

What are the
zeros of the polynomial
y = 3(x + 4)(x + 1)(x - 3)?

• -4, -1, 3
• 3, -3, 4, 1
• 4, 1, -3
• 3, -4, -1, 3

Tags

CCSS.HSF-IF.C.7C

f(x) = x³ - 3x² - 4x

Find the zeros of f(x).

• {-4, 0, 1}

• {-1, 4}

• {-1, 0, 4}

• {-4, 1}

Tags

CCSS.HSF-IF.C.7C

x³-3x²-10x+24 ÷ x+3

• x²-7x+5
• x-8
• x²-6x+8
• x+9

Tags

CCSS.HSA.APR.D.6

-2x²+4x+48 ÷ x+4

• -2x+12
• 2x+12
• -4x+9
• 4x+9

Tags

CCSS.HSA.APR.D.6

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

• (-6.5,0)(-1.5,0)(0.9,0)

• (6.5,0)(1.5,0)(-0.9,0)

• (0,-6.5)(0,-1.5)(0,0.9)

• (0,6.5)(0,1.5)(0,-0.9)

Tags

CCSS.HSF-IF.C.7C

Write a polynomial of least degree which has the following set of roots: [2, -3i, 3i].

Tags

CCSS.HSA.APR.B.3

Add: (3 - 6i) + (-2 - 2i)

• 5+8i
• 1+8i
• 1-8i
• -18-6i

Tags

CCSS.HSN.CN.A.2