Davionbyrd05 Davionbyrd05
  • 03-06-2020
  • Mathematics
contestada

Solve for x in the equation x^2-4x-9=29

Respuesta :

Afour
Afour Afour
  • 03-06-2020

Answer:

x = 2 +  √ 42 ,  2  −  √ 42

Decimal Form:

x = 8.48074069 ,  − 4.48074069

Step-by-step explanation:

Solve the equation for  x  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula.

Answer Link

Otras preguntas

A chief aim of the Constitution as drafted by the Convention was to create a government with enough power to act on a national level, but without so much power
1. Which equation is true? A 1.21 = 1.1 B 6 = 36 C 13.6 = 0.6 D 100 = 50
Energy pyramids are useful for describing the energy losses in a food chain. Describe an energy pyramid for a group of organisms in your area.
Wishing You All A Very Happy New Year!!!​
5] The median of : 24 , 20 ,11 , 36 , 40
Please answer and give your workings out please :)
hel pls pls help me i need help
Press record. Answer the question in Spanish in a complete sentence. Submit your work. . Describe the picture in Spanish. Use 3-4 complete sentences. ​
not enough INFO sas sss​
what is the co efficient of 'y' in the expression 4x-3y ?​