ggjjk04 ggjjk04
  • 10-07-2020
  • Mathematics
contestada

if f(x)=x sqrt -25 and g(x)=x-5, what is the domain of (f/g)(x)?

Respuesta :

lucasella
lucasella lucasella
  • 10-07-2020

Answer:

R-{5}

Step-by-step explanation:

f(x)=x²-25=(x-5)(x+5)

g(x)=x-5

(f/g)(x)=(x-5)(x+5)/(x-5)=x+5;   for x≠5

D=R-{5}

Answer Link

Otras preguntas

Subtract 4 from 11.Then,multiple by z
I need help with number 7.
Some people have low levels of calcium circulating in the blood, a condition known as hypocalcemia. while for many this disorder has little to no effect, for so
what is the equation of the line
Plz help me with this
which number sentence is true?​
Type the correct answer in the box. Rewrite the quadratic function in the form that best reveals the zeros of the function. 2(2x^2+4x)+3
Nuclear fission involves .........? Combining atoms Spitting atoms Alternating atoms Consuming large amounts of energy
In a(n) _________, independently owned and managed stores sign an agreement to use the same name, participate in chain promotions, and cooperate as a unified sy
What’s the answer to this question?