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

i need help with #5 please!!
please help with this.. thankyou
I need help ASAP Look at the image below
solve for x please and thanks
Did Frank call you? A. Sentence B. Sentence fragment
Why is the climate wet on the western slopes of the Andes in southern Argentina but dry on the eastern slopes?
A essay written with your own words about the giver 100 points
What is the solution to the system of two equations shown? {5x+2y=−1 [3x+4y=19
What two concerns led Russia’s noble class to oppose industrialization? It would result in further foreign invasion. It required new investment in factories a
Which are examples of punctuation marks Mcq?