2004kennedy
2004kennedy 2004kennedy
  • 18-05-2020
  • Mathematics
contestada

Solve the system of equations:
y= X-3
y= x2 - 5x+ 6

Respuesta :

altavistard
altavistard altavistard
  • 20-05-2020

Answer:

(3, 0)

Step-by-step explanation:

As the first step in solving this system, substitute x - 3 for y in y= x^2 - 5x+ 6.  This temporarily eliminates y and gives us the equation in x  x - 3 = x^2 - 5x + 6, which simplifies to x^2 - 6x + 9, whose roots are {3, 3}.  When x = 3,  y = 0.  Thus, the solution is (3, 0).

Answer Link

Otras preguntas

Pls help pls pls ple
I had _____on the airplane. The strong wind made me want to vomit. Select one: O a. insomnia O b. nausea O c. hiccups O d. cough Young-Mi lives in aín),____abou
The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?
Please help my assignment is do today It for my test
help me in this question ​
Ways in which media can ensure access of information to all communities.
What is 25.4 x 10 to the 4th power?
can someone help me with this queston
Factor the trinomial 6x²-5x-6, then find the sum of the factors.
Please look at the attachments! Thank you so much