latneall latneall

21-07-2020
Mathematics

contestada

Solve for x in the equation 3 x squared minus 18 x + 5 = 47.

Respuesta :

valerieulbrich valerieulbrich

21-07-2020

Answer:

x = -1.796, 7.796

Step-by-step explanation:

3x² - 18x + 5 = 47

3x² - 18x - 42 = 0

use quadratic equation

x = -1.796, 7.796

Answer Link

faithallums13 faithallums13

02-12-2020

Answer:

x = 3 +/- √23

Step-by-step explanation:

got it right on edg

Answer Link

Otras preguntas

What do scientists call the S-layer in archaebacteria? proteins or glycoproteins that make up the cell wall proteins or glycoproteins that play a part in reprod

An atom of oxygen has six valence electrons. In nature, oxygen is a diatomic molecule and is usually found in the form O2. Why would one atom of oxygen want to

How did Confucianism influence Japan? Choose two correct answers. It provided an explanation of how to end human suffering. It provided ideas about government t

(3) A boy has 10 pens in a pack. He gives 2 pens to his friend. What fraction of the pack is left? *

The dimensions of a rectangular prism is 24 ft 20 feet and 15 feet what is the volume

What is the distance between point (3,2) and line y=1/4x-9

Which expression is equivalent to (−3n+18m)−(112m−n)?

find the value of 3/27

Which of the following is a way that entrepreneurs help increase a country's GDP? A. Writing laws to protect personal property. B. Creating businesses that

What are the specific goals of the Division of Peace Psychology of the American Psychological Association?