4. C. PRACTICE EXERCISES + PRACTICE TASK 1 Direction: Determine the degree, type of equation, leading term, constant term and the number of real roots if any. Polynomial Degree Type of Leading Constant Number of Equation Equation Coefficient Term Roots 1. 2x - 3 = 0 2. x2 - 2x - 4 = 0 3. x4 - 5x2 + 4 = 0 4. x3 - 2x - 4x + 8 =0 5. 4x (x - 1)4 = 0

answer:
degree
1.1
2.2
3.4
4.3
5.5
type of equation
1.linear
2.quadratic
3.quartic
4.cubic
5.quintic
leading coefficient
1.2
2.1
3.1
4.1
5.4
constant term
1.-3
2.-4
3.4
4.8
5.1
number of roots
1.1
2.2
3.4
4.3
5.5

C. PRACTICE EXERCISES + PRACTICE TASK 1 Direction: Determine the degree, type of equation, leading term, constant term and the number of real roots if any.

Answer:

1. 2x - 3 = 0

#Degree → 1

#Type of Equation → Linear Equation

#Leading Coefficient → 2

#Constant Term → -3

#Numbers of Roots → 1

2. x² - 2x - 4 = 0

#Degree → 2

#Type of Equation → Quadratic Equation

#Leading Coefficient → 1

#Constant Term → -4

#Numbers of Roots → 2

3. x⁴ - 5x² + 4 = 0

#Degree → 4

#Type of Equation → Quartic Equation

#Leading Coefficient → 1

#Constant Term → 4

#Numbers of Roots → 4

4. x³ - 2x - 4x + 8 =0

#Degree → 3

#Type of Equation → Cubic Equation

#Leading Coefficient → 1

#Constant Term → 8

#Numbers of Roots → 3

5. 4x (x - 1)⁴ = 0

Sagot :

Answer:

#Degree → 1

#Type of Equation → Linear Equation

#Leading Coefficient → 2

#Constant Term → -3

#Numbers of Roots → 1

#Degree → 2

#Type of Equation → Quadratic Equation

#Leading Coefficient → 1

#Constant Term → -4

#Numbers of Roots → 2

#Degree → 4

#Type of Equation → Quartic Equation

#Leading Coefficient → 1

#Constant Term → 4

#Numbers of Roots → 4

#Degree → 3

#Type of Equation → Cubic Equation

#Leading Coefficient → 1

#Constant Term → 8

#Numbers of Roots → 3

#Degree → 5

#Type of Equation → Quintic Equation

#Leading Coefficient → 4

#Constant Term → 1

#Numbers of Roots → 5

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