jamiarobinson00 jamiarobinson00
  • 23-03-2021
  • Mathematics
contestada

identify the zeros of the polynomial function .

identify the zeros of the polynomial function class=

Respuesta :

saraki
saraki saraki
  • 23-03-2021

Step-by-step explanation:

To start, every term has an

x

in common, so we can factor that out. Doing this, we get

x

(

x

2

+

x

−

42

)

=

0

What I have in blue can be factored by a thought experiment. What two numbers have a sum of

1

and a product of

−

42

?

After some trial and error, we arrive at

−

6

and

7

. Thus, this business can be factored as

x

(

x

−

6

)

(

x

+

7

)

=

0

We can leverage the zero product property here, setting all three terms equal to zero. As our zeroes, we get

x

=

0

,

x

=

6

, and

x

=

−

7

Answer Link

Otras preguntas

What is the dominant element of Romantic music?
Which word applies most specifically to a thought process? A.analytical B.discreet C.resolute D.suffrage
Two angle measures in a triangle are 60° and 60°. What is the measure of the third angle? 60° 80° 90° 120°
What is the process of a female frog releasing a stash of eggs which the male frog then fertilizes? A. amplexus B. cloaca C. oviparous D. viviparous
The movable-type printing press was _____ than previous printing methods. harder faster slower more expensive
I have B, C and D. Am I correct. Thanks
what is an integer that is divisible by 2
What event in English history came to be known as the Glorious Revolution?
Which of the following suffixes means "to breathe"? a. -PNEA b. -IA c. -APHARESIS d. -STASIS
Evaluate square root of x plus 20 end root when x equals 16. Write the answer in simplified radical form. Question 16 options: 36 24 6 4