All categories

3 years ago

Find the zeros of polynomial functions and solve polynomials equations. f(x)=2x^3+2x^2-4x

Mathematics

1 answer:

vladimir2022 [97]3 years ago

4 0

f(x)=2x^3+2x^2-4x

The zeros of polynomial functions

2x^3 + 2x^2 - 4x = 0

2x(x^2 + x - 2) = 0

2x(x - 1)(x + 2) = 0

2x = 0; x = 0

x - 1 = 0; x = 1

x + 2 = 0; x = -2

Answer

x = -2 , 0 , 1

You might be interested in

Yes please help me on this

otez555 [7]

15 abbabababababababababbababa

3 0

3 years ago

What percent of $150 is $87

vesna_86 [32]

87/150=0.58
0.58*100=58

$87 is 58% of $150

Good luck!

8 0

3 years ago

Read 2 more answers

I don't understand how these work. Can you help me please?

kherson [118]

I so understand that doesn't mean I so

4 0

3 years ago

Which represents the empirical formula for A3B9?<br> AB3<br> AB2<br> A3B9<br> A9B27

DaniilM [7]

Answer:

$AB_{3}$

Step-by-step explanation:

Given : $A_{3}B_{9}$

To Find : Which represents the empirical formula for $A_{3}B_{9}$ ?

Solution:

Definition of Empirical Formula - A formula that gives the simplest whole-number ratio of atoms in a compound.

$A_{3}B_{9}$

To reduce it in simplest form

Divide the subscript numbers by 3

So, the resultant : $AB_{3}$

Thus the empirical formula for $A_{3}B_{9}$ :

$AB_{3}$

5 0

3 years ago

Read 2 more answers

NEED HELP ASAP

Annette [7]

Answer: It would be approximately 2000 ft.

Step-by-step explanation:

8 0

3 years ago