raysilwady2001 raysilwady2001
  • 04-09-2019
  • Mathematics
contestada

Solve using the Quadratic Formula.

3x2 - 7x - 3 = 0
A) x =
7 ±
13
2
B) x =
7 ±
85
6
C) x =
7 ±
85
2
D) x = -
7 ±
13
6
E) x = -
7 ±
13
4

Respuesta :

yeison92 yeison92
  • 04-09-2019

Answer:

x=7±√85

_______

6

x=2,70325740…;−0,36992407

Answer Link

Otras preguntas

why do you use cubic units and not square units to find the volume of solid figures?
if 120 marks is 60% what is full marks
what type of society did stevenson live in
a rectangular prism has a length of 2x^2+2x-24 over 4x^2+x, a width of x^2+x-6 over x+4, and a height of 8x^2+2x over x^2-9. For all values of x for which it is
Jane watched one television program for 1/4 of an hour and then changed channels to watch another program for 20 min. Write an equation to describe the fraction
if 120 marks is 60% what is full marks
shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?
Why do you think the governments of the United States and other countries encouraged people on the home front to organized programs for such activities as scrap
find the derivative of ((t^4-6)^3)*((t^3+6)^4)
name 1 element in the periodic table that sounds like a name