PLSsHELPMEH PLSsHELPMEH

02-03-2019
Mathematics

contestada

Simplify the Absolute value of 120+x , if x<−120

Respuesta :

02-03-2019

Answer:

|120 + x| = -x - 120 for x < -120

Step-by-step explanation:

[tex]|120+x|=\left\{\begin{array}{ccc}120+x&for&x\geq-120\\-(120+x)&for&x<-120\end{array}\right\\\\\text{We have}\ x<-120,\\\text{therefore}\ |120+x|=-(x+120)=-x-120[/tex]

Answer Link

Otras preguntas

Write five times two less than the quotient of 27 and 3 as an expression

A rectangle has length x cm and width 2 cm lessthan its length. It has an area of 146 cm².Show that x² – 2x = 146

If a = b /c-b , find the value of b when a = 3 and c = 10 *

Would George Hoar be described as a liberal or a conservative?

What does a equal a/6 = 15/2

You’ve earned 52%, 78%, 52%, and 64% on our previous for exams in a math class what do you need to earn on the next exam to have an average of 70% among all exa

PLZ HELP ME it's due at 2:45 p.m.

f(x)= -4x² + 5x find f(6).

hello i need help on this question can you please help me

Which of the following was NOT one of the parts of the Declaration of Independence? A. List of Grievances B. Declaration C. Preamble D. List of Demands