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

How much higher is Checkpoint 5 than Checkpoint 2? Checkpoint 5 is -52Checkpoint 2 is -196
Find two consecutive even integers such that the lesser added to three times the greater gives a sum of 46.
CAN ANYONE HELP ME WITH WRITING THIS STORY??? THIS IS WHAT I GOT SO FAR? The blood drips on the tormented shore and the air becomes misty and hurls around her.
Assume angle A and angle B are complementary and angle B and angle C are supplementary: If measure angle C is 127 degrees, then what is measure angle B and meas
My problem says"Write two ratios that are equivalent to 1:1
Assume angle A and angle B are complementary and angle B and angle C are supplementary: If measure angle C is 127 degrees, then what is measure angle B and meas
What is 1/4 of 1/2 of a pizza?
how do you answer this question y = 9 - 5x                                                         -3 = x
Simplify leaving your answers with positive indices photo has questions
Find the height h of the parallelogram.