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

what's the answer to this problem x/6+4<5
(verb) the building of employment, business relationships and communication for mutual benefit
The _______ form of city government merges executive and legislative functions in a single group of officials. A. commission B. township C. mayor-council
A number greater than 1000 whose prime factorization contains one prime number that does not repeat one prime number that repeats three times and one prime numb
A scatter plot of data comparing the time in minutes Beverly spends studying for her math test and the score she received on the test contains the ordered pairs
Why did slavery continue after the revolution
Choose the graphs that show a linear function.
if P(x)=2x+3 and Q(x)=-x-2, then P(x)-2xQ(x)=
Before 1933, what happened to customers' deposits if a bank failed? A) the bank had to reimburse the customers B) the government reimbursed the customers C)
How many electrons will a non-metal generally have in its outer shell? 1 - 3 1 - 4 4 - 7 8