Log inSign up for FREE
Library

6.5 Solving polynomials in factored form

Last updated over 4 years ago
19 questions

6.5 Solving polynomials in factored form

In this lesson, you will
● solve polynomial equations in factored form
0

Starter Notes

0

What are the possible values of A and B if
A x B = 0

(A times B equals 0)

0

Example notes

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Solve the equation



Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Example notes

Solve the equations and then graph them (use desmos) and see what do the solutions have in common with the graph?

4

Example notes

4

Find the solution to this quadratic equation


Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Find the solution to this quadratic equation




Write your answers with a comma and space between with the lowest number first.
e.g if your two solutions are 4 and -5 then write
x= -5, 4

4

Find the width of the tunnel at ground level.

4

Find the width of the arch at ground level

4

How tall is the arch?