Using Rational Root Theorem

Solve by using Rational Root Theorem: 
2x³ - 11x² + 12x + 9 = 0

• -1, 1, 3
• -1, 3/2, 3 
• -1/2, 3, 3
• -1/2, 1, 3

Tags

CCSS.HSA.APR.B.2

Solve by using Rational Root Theorem: 
x³ - 7x - 6 = 0

• 1, 2, 3
• -1, -2, - 3
• -1, -2, 3
• 1,-2,-3

Tags

CCSS.HSA.APR.B.2

Solve by using Rational Root Theorem: 
x³ + 3x² - 6x - 8 = 0

•  -4, -1, 2
• -4, -1, ±√2
• 1, 2, 4
• 4,-1,√2

Tags

CCSS.HSF-IF.C.7C

What are the zeros of the polynomial

g(x) = 2x⁴ -19x³ + 46x² + 7x - 60

• -1,4,5,3/2

• -1,-4,5,-3/2

• 1,4,5,3/2

• -1,4,5,2/3

Solve by using Rational Root Theorem:
x⁴ - x³ + 2x² - 4x - 8 = 0

• -1, 2, ±2
• -1, 2, ±2i
• 1, -2, 4
• 1, 2, 2i

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3