zach1491 zach1491
  • 11-07-2022
  • Mathematics
contestada

Try It #4
For the function f (x) = | 2x − 1 | − 3, find the values of x such that f(x) = 0.

Respuesta :

dasunmethmal
dasunmethmal dasunmethmal
  • 11-07-2022

Answer:

x=2 or x= -1

Step-by-step explanation:

when  f(x) = 0

⇒| 2x-1 | =3

case(i)  (x>1/2)

2x-1=3

x=2

case(ii) (x<1/2)

-(2x-1)=3

2x-1=-3

x=-1

case(iii) (x=1/2)

[tex]0=3[/tex] absurd.

Answer Link

Otras preguntas

what is half of 2 1/4
what 3 digits are in the units period 4,083,817
Help me please i really need help a lot of opints
I help on these problems
Keeping systematic records of observations of children provides useful information for A. All of the above B. assessing development. C. reporting to parents.
The lines below are from an important Islamic text. Use the excerpt to answer the following question: “All praise is due to ALLAH alone, Lord of all the worlds
describe how adding and subtracting mixed numbers can help you with recipes.
Help me please i really need help a lot of opints
find the quotient 34÷3
Which leader of the Hebrew people gave them the Ten Commandments? A. Isaac B. Moses C. Miriam D. Noah