Algebra I Roots Solutions

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = 2x³ + 5x² - 9x + 5

• ±1, ±5, ±1/2, ±5/2

• ±1, ±2, ±5, ±1/2, ±5/2

• ±1, ±5

• ±1, ±2, ±5, ±1/2, ±5/2, ±2/5

Tags

CCSS.HSA.APR.B.2

Determine the roots of the polynomial. 
f(x) = -x(x+1)(x-3)

• -1, 3

• 0, -1, 3

• 1, -3

• 0, -3, 1

Tags

CCSS.HSF-IF.C.7C

Determine the roots of the polynomial. 
f(x) = -6x(x+4)(x-2)

• 0, -4, 2

• -6, -4, 2

• -6, 4, -2

• 0, 4, -2

Tags

CCSS.HSF-IF.C.7C

Find all zeroes given a factor of (x+3).

y = 2x³ + 5x² - 6x - 9

• -1,-3,-3

• -1,-3,3/2

• 3,3,3

• -3,2/3,-1

Tags

CCSS.HSF-IF.C.7C

Find the Roots of the Polynomial

2x³ - 11x² + 12x + 9 = 0

• -1, 1, 3

• -1, 3/2, 3

• -1/2, 3, 3

• -1/2, 1, 3

Find all the zeros of f(x) = x³ -3x² + x - 3

• 3 and -1

• 1 and - 3

• 3, i, and -i

• 3 and i

How many solutions does this graph have?

• one

• two

• no solutions

• cannot be determined

• 1
• 2
• 3
• 4

Tags

CCSS.HSA-REI.B.4B

• 1
• 2
• 3
• 4

Tags

CCSS.HSA-REI.B.4B

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30

Tags

CCSS.HSF.IF.A.2