morald9
morald9 morald9
  • 02-10-2020
  • Mathematics
contestada

Pre-Calc

Find the domain.​

PreCalcFind the domain class=

Respuesta :

VectorFundament120
VectorFundament120 VectorFundament120
  • 02-10-2020

[tex]f(x)=\frac{2x^2-7x+6}{x^2-9x+20}\\ f(x)=\frac{(2x-3)(x-2)}{(x-5)(x-4)}\\\\[/tex]

Therefore, the value of x must not be either 5 or 4 which will give the undefined answer.

Therefore, the domain is x<4, x>5 or R - {4,5}

Answer Link

Otras preguntas

What times what equals 563?
You begin with one cell that contains twelve chromosomes. This cell undergoes one mitotic division. A: How many cells will you end up with after the cell divide
Fleas and dogs are in a symbiotic relationship called _____.
please answer and explain, thanks!
Evaluate the function g(t)=2/3t when t = 30
What's 4*72 rewritten using the distributive property?
jane is working on her backhand in a gymnasium. If she hits the ball and it travels 172 ft. in 4 sec. what is its rate of speed
There are (22)4 ⋅ 20 cows in a meadow. What is the total number of cows in the meadow? a. 0 b. 26 c. 27 d. 28
why is macbeth both excited and fearful after hearing the witches predions about his future
An item is regularly priced at $61 . It is on sale for 55% off the regular price.