Log in
Sign up for FREE
arrow_back
Library

10-3-2024

star
star
star
star
star
Last updated 10 months ago
7 questions
1
1
1
1
1
1
Objective-

I will be able to solve for inequalities by factoring
1
Question 1
1.

Do Now- Use synthetic division to divide f(x)= 2x^{3}+3x^{2}-18x+8 to x-2.

Question 2
2.

We got the answer of 2x^{2}+7x-4

How do we find the other zeros?


Sentence Frames-
We can find the other zero's by...
I think that we can....

Question 3
3.

Our factors are f(x)=(x-2)(2x-1)(x+4)

Solve for the zeros of the function.

Question 4
4.

With this information, how can we solve for 2x^{3}+3x^{2}-18x+8<0

Solve for the zeros of the function.

Question 5
5.

With this information, how can we solve for 5x^{7}(x+3)^{2}<0

Solve for the zeros of the function.

Question 6
6.
You have been hired by the “Red Oaks” carpentry company to design a closet in the shape of a rectangular prism. The closet is to have a volume of 180 ft^{3}. The dimensions of the closet are as follows: h=10 ft, w=?, and l=?

What are potential length and width for this shape?

Length: _______ and width: _______
Question 7
7.
You have been hired by the “Red Oaks” carpentry company to design a closet in the shape of a rectangular prism. The closet is to have a maximum volume of 180 ft^{3}. The dimensions of the closet are as follows: h=(x-9) ft, w=?, and l=?

If the volume is given by the polynomial function v(x)=x^{3}-31x^{2}+238x-360


What are potential length and width for this shape?

Length: _______ and width: _______