YOBOIELLIOT YOBOIELLIOT
  • 01-05-2017
  • Mathematics
contestada

Given that f(x) = 7x2 − 84, find x.
A) x = ±2
2
B) x = ±2
3
C) x = ±3
2
D) x = ±3
3

Respuesta :

blackgameoz
blackgameoz blackgameoz
  • 03-05-2017
7*2 
i think is the correct answer 

Answer Link

Otras preguntas

In the body of cells of most organisms oxygen is used to release what ?
Which of the following are effective ways of practicing your speech? presenting it in front of a mirror recording it with a video camera presenting it to fa
If a person is in front of a smooth surface from which a sound is reflected, the person would hear a sound that a. seems to come from behind the surface. b. has
what is 1 5/8 +4 7/8 show work
Which sentence does NOT correctly fix this run-on sentence? The car skidded luckily no one was near it. a. The car skidded, but luckily no one was near it. b. T
All integers are whole number true or false
The absorption of glucose into the cell leads to the movement of water into the cell. Explain how
Which of the following are effective ways of practicing your speech? presenting it in front of a mirror recording it with a video camera presenting it to fa
Which of the following distinguished the Middle Colonies from New England and the Southern Colonies? A. peace treaties with Native Americans B. prohibition of
Which of the following is not a convergent boundary? A. Continental-volcanic B. Oceanic-oceanic C. Oceanic-continental D. Continental-continental