terrinaharris10 terrinaharris10

25-07-2020
Mathematics

contestada

What is the solution set of |–x| = 3.5? {–3.5, 3.5} {–3.5} {3.5} {7}

Respuesta :

mathmate mathmate

25-07-2020

Answer:

{-3.5, 3.5}

Step-by-step explanation:

Interpreting

|-x| = 3.5

gives

3.5 = +(-x) or 3.5 = -(-x)

or

x = + / - 3.5

so the answer is

{-3.5, 3.5}

Answer Link

santiagomatt03 santiagomatt03

29-09-2020

Answer:

A

Step-by-step explanation:

Answer Link

Otras preguntas

Harry created a canvas painting on a square canvas. He then placed an order for a new rectangular canvas. The side length of the old square canvas is x inches.

Which table represents a function with a greater rate of change than y = 3x? x f(x) –3 –12 –1 –4 4 16 x f(x) –2 6 –1 3 1 –3 x f(x) 1 0.25 8 2 16 4 x f(x) –9 3 –

Which of the following does not provide strong evidence for the big bang theory?

the electrons which are primarily responsible for chemical bonds are

what is the range of f(x) = -2*0.5^x?

A red and white triangular sign at an intersection means...

Find the quotient and remainder of (2x^3-x+1) if divided by (x+5) Thank you!

Match the scenario to the type of mental health setting the person requires Psychological Counseling: Mastery Test ( Match a,b,c to 1,2,3) -(A)inpatient t

How to expand 3(n+7)

What is the value of r in the equation 4r − 8 = 5r + 12?