taylorhelms1224 taylorhelms1224
  • 12-03-2018
  • Mathematics
contestada

Solve. 3x2 − 6x = 24 A) x = 2, x = 4 B) x = 3, x = 4 C) x = −2, x = 4 D) x = −4, x = 3

Respuesta :

choixongdong
choixongdong choixongdong
  • 12-03-2018
 3x^2 − 6x = 24
3x^2 − 6x - 24 = 0
3(x^2 - 2x - 8) = 0
3(x - 4)(x + 2) = 0
x - 4 = 0; x = 4
x + 2 =0; x = -2

answer
C) x = −2, x = 4
Answer Link
wigcaps15
wigcaps15 wigcaps15
  • 13-04-2021

Answer:

First Answer - C

Second Answer B

Step-by-step explanation:

Answer Link

Otras preguntas

How many grams of a 23.4% by mass naf solution is needed if you want to have 1.33 moles of naf?
whats 5 plus 4 ..........
The range of tides is affected by the relative positions of the sun and the moon. The highest high tides and the lowest low tides occur during the new moon and
Which phrase best indicates the meaning of the arrow labeled x?
Prove that the mixture of sugar and water is a solution and sand and water is not a solution
A bar magnet is doplar. This means is has ___ poles. A. Two B. Zero C. Three D. One
A line goes through the points (1, 2) and (5, 10). Which of the following is the equation of the line? y = 4x − 2 A:y = 2x B:y = 3x − 1 C:y = x + 5 D:y = 3x − 5
Which metal is not required to have its charge specified in the names of ionic compounds it forms?
Which of the following best explains why the North supported high tariffs on foreign goods? A) With high tariffs, foreign goods were taxed so much that the Nort
Identify the geographic characteristics that affected the ancient Greek civilizations of Minoa and Mycenae.