jjperezdunnou2ni3 jjperezdunnou2ni3
  • 02-09-2018
  • Mathematics
contestada

What function is the inverse of f(x) = x^2-25

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 02-09-2018

The inverse function of f(x)= x^2 - 25 is ±√x+25

Answer Link
jcpa252 jcpa252
  • 02-09-2018
1) y=x^2 -25
2) switch x and y
x= y^2 - 25
3) solve for y
Add 25 to both sides
y^2 = x + 25
Take the square root of both sides
y = +\- square root (x + 25)
4) replace f’(x) for y
f’(x)= +\- square root(x+25)
Answer Link

Otras preguntas

Through what system is oxygen delivered to the cells to produce energy in cellular respiration
The cartoonist most likely refers to the war in afghanistan as ''obama's vietnam'' because
Your class hopes to collect at least 325 cans of food for the annual food drive. There were 132 cans donated the first week and 146 more the second week. a. Wri
What did the golf of Tonkin resolution lead to?
PLEASE ANSWER ASAP WILL MARK BRAINLIEST solve for x write both solutions. 6x^2-7x-3=0
Every time an impulse travels down the axon, we say that the axon has "fired," or "responded." this impulse is also called the
According to your text one reason why social psychologists study the causes of social behavior is to
Improving learning efficiency by decreasing time between action and effect is part of which lean-agile principle
I need to find the area and perimeter
Find the value of x in each case. PLEASE SHOW WORK!!!