FTA and RRT Lesson

​SOLVING

POLYNOMIAL EQUATIONS

​Some text here about the topic of discussion.

Multiple Select

Which of the following is the root of $$x^2-7x+10=0$$  ? (there are two answers)

• 1

• 2

• 3

• 4

• 5

Draw

Identify if -1 is a root. Show your computation.

Draw

Determine if 2 is a root of the polynomial below

Multiple Choice

Given the polynomial $$x^4-2x^3-5x^2+4x+6=0$$  , How many roots do we expect to solve?

• 0

• 1

• 2

• 3

• 4

Multiple Choice

Given the polynomial $$x^4-2x^3-5x^2+4x+6=0$$  , Find the L/F for this polynomial.

• $$\frac{L}{F}=\pm6$$   

• $$\frac{L}{F}=\pm6,\ \pm1$$  

• $$\frac{L}{F}=\pm6,\ \pm1,\ \pm3$$  

• $$\frac{L}{F}=\pm6,\ \pm1,\ \pm3,\ \pm2$$  

• $$\frac{L}{F}=\pm1,\ \pm\frac{1}{6},\ \pm\frac{1}{3},\ \pm\frac{1}{2}$$  

Poll

How do you feel about the lesson for this cycle?

• It is manageable for me

• I need some assistance

• I need to go through the presentation again.

• Help!!!