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

A mediadios del siglo VII comenzó el período de Califato de Córdova.
Norma kicks a soccer ball with an initial velocity of 10.0 meters per second at an angle of 30.0°. If the ball moves through the air for 3.2 seconds, what is th
Which would be least helpful in reducing indoor pollution?
What are some unintended consequences of introducing new technology to developing nations?
Help me please this question makes no sense
Which of the following does this chart represent? Promotes Growth Controls Tropisms Controls Budding Flowers Abscisis
just need the answer thanks :)
The graph of a function increases twice as much over each subsequent equally sized interval. Which of the following could be the parent function of the graphed
what is a map projection?
Fill in the box so the system has infinitely many solutions.