Seudónimo Seudónimo
  • 02-04-2019
  • Mathematics
contestada

I WILL AWARD BRAINLIEST!!! PLEASE HELP!!
1) Rewrite the expression without using absolute value |2x−8| , if x<4

Respuesta :

znk
znk znk
  • 03-04-2019

Answer:

8 - 2x

Step-by-step explanation:

|2x -8| , x < 4

Two conditions:

(a) |2x - 8| =   (2x - 8) if (2x - 8) ≥ 0

(b) |2x - 8| = -(2x - 8) if (2x - 8) < 0

If x < 4, (2x - 8) <0, so condition (b) applies.

|2x - 8| = -(2x - 8) or

|2x - 8| = 8 - 2x

The equivalent expression is 8 - 2x.

Answer Link

Otras preguntas

You bought a 300.00 tv,a loptop for $800.00and a digital camera for 249.99 the sale tax rate $5.55/%.what is the total purchase price before sales tax?what is s
As humans increased the control of fire, which of the following happened? a No change in the number of calories consumed. b An increase in the number of calori
$4000 at 3% for 4 years find the interest and the total
Before filing for bankruptcy, a consumer-debtor must receive information about credit counseling. true or false
help please explain step by step
Need help need help......
Read the following passage and then select the correct answer: According to some sources, there are more than 80 million cats living in American houses as pets
The diameter of a pizza is 14 inches. What is the circumference of the pizza? Tell you what value you used for pi
Tall plants are dominant over short plants. one parent is homozygous dominant and the other is heterozygous for plant height. which would most likely be the res
An angle measures 56° less than the measure of a complementary angle. What is the measure of each angle?