Respuesta :

mhanifa

Answer:

(3, -3)

Step-by-step explanation:

Given functions:

  • f(x)= x² - 5x + 3

and

  • f(x)= -3

Solution is the Intersect which is found by equalizing the two functions:

  • x² - 5x + 3= -3

Solving for x:

  • x² - 5x + 6=0
  • x² - 2x -(3x -6) =0
  • x(x-2) - 3(x-2)=0
  • (x-2)(x-3)= 0
  • x= 2
  • and
  • x= 3

As both values of x for the first function reveal f(x) = -3, the pairs are:

  • (2, -3) and (3, -3)