omkarvaddi omkarvaddi

08-04-2019
Mathematics

contestada

Simplify. Consider all the cases |2x+7|
If x>_, then |2x+7|=_
If x=_, then |2x+7|=_
If x<_, then |2x+7|=_
*fill in the blanks

Respuesta :

evgeniylevi evgeniylevi

08-04-2019

Try this solution:

Step-by-step explanation:

1. 2x+7=0, then x= -3,5 (this point is 'zero of function').

2. if x> -3,5, then |2x+7|=2x+7;

if x= -3,5, then |2x+7|=0;

if x< -3,5, then |2x+7|= -2x-7

Answer Link

Otras preguntas

7. Jen has a collection of 45 corn husk dolls that she wants to arrange in equal groups. Write a fact family that shows how Jen could arrange her corn husk doll

I will mark Brainliest please don't answer if you don't know

Do any of them you know

WILL GIVE BRAINLIEST!! ASAP Which of the following expressions are equivalent to 6^-3

should 16 year olds have the right to vote

1)The price of a pair of boot was reduced from $80 to $60. By what percentage was the price of the boots reduced? 2)Lisa and her date spent $87.70. They want to

Which one of the following statement is untrue

PLEASE HELP!!!!!!! 20 POINTS!!!!!!!!! What effect would El Niño most likely have on organisms? A. El Niño would cause the extinction of an entire species. B. El

y = -6x y = -8x + 6 ?????

Gail is creating map of her neighborhood. Her house is 12.6 miles from her school. In her drawing, the distance between her house and the school is 4.2 inches.