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

Setting each verse of a song to the same music is a formal structure called
From My Bondage and My Freedom by Frederick Douglass Mrs. Auld was an apt woman, and the advice of her husband, and her own experience, soon demonstrated, to he
When a cannon fires a cannonball, the cannon will recoil backward because the?
Terrell needs the total weight of his backpack, water jug, and sleeping bag to be less than 11 kilograms. His backpack weighs 9,580 grams, his water jug is 1.25
Please help I will give brainlest and points
Which of the following is a benefit of a scientific investigation? A.Its results do not apply to real life. B.It can be performed in natural settings. C.
You charge an initially uncharged 77.9-mf capacitor through a 35.9-Ï resistor by means of a 9.00-v battery having negligible internal resistance. find the time
The length of a rectangle is twice the width. the area is 72 square centimeters. what is the length?
As a means of keeping poor people and African Americans from voting, many Southern states requireda.a crop tax.c.Reconstruction laws.b.Jim Crow laws.d.a poll ta
What is the formula that can be used to find velocity if kinetic energy and mass are known?