Algebra Foundations April 19

Which two lines are parallel?

Which two lines are perpendicular?

Classify by number of terms:
3x³ – 6x

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

What is the standard form of the polynomial?

 9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³
• 9x² + 5x + 2x³ + 27
• 9x² + 5x + 27 + 2x³
• 2x³ + 9x² + 5x + 27

Find the product:
(2x+3)²

• 2x+3+2x+3
• 4x²+12x+9
• 4x²+9
• 16x²+9

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• -21x⁴ - 3x³ -12x²

• -21x⁴ + 3x³ + 12x²

• -21x⁴ + 3x³ -4x²

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Factor:
10x + 15

• 5(x + 3)

• 10(x + 5)
• 5x(2x + 3)

• 5(2x + 3)