Mathematics, 13.11.2020 04:40 volocibel
F(x)= x β5. Find fβ1(x) and its domain.
A.{f^{ - 1}}\left( x \right) = {\left( {x + 5} \right)^2}f β1(x)=(x+5) 2 ; x β₯ β5
B.{f^{ - 1}}\left( x \right) = {x^2} + 5f β1 (x)=x 2+5; x β₯ 0
C.{f^{ - 1}}\left( x \right) = {\left( {x + 5} \right)^2}f β1 (x)=(x+5) 2 ; x β₯ 0
D.{f^{ - 1}}\left( x \right) = {x^2} + 5f β1 (x)=x 2 +5; x β₯ β5
it a i need for later
Answers: 2
Mathematics, 21.06.2019 17:30
10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?
Answers: 1
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 22.06.2019 01:30
What is the t intercept of the line given by the equation below y= -10x + 14
Answers: 3
Mathematics, 22.06.2019 02:30
Solve the system of equations. x=-2y+1 and x+2y=9. show work
Answers: 1
F(x)= x β5. Find fβ1(x) and its domain.
A.{f^{ - 1}}\left( x \right) = {\left( {x + 5} \right)^2}f...
Arts, 30.07.2019 11:40
Mathematics, 30.07.2019 11:40
Mathematics, 30.07.2019 11:40
History, 30.07.2019 11:40
Mathematics, 30.07.2019 11:40
Biology, 30.07.2019 11:40
Computers and Technology, 30.07.2019 11:40
Mathematics, 30.07.2019 11:40
Computers and Technology, 30.07.2019 11:40
Computers and Technology, 30.07.2019 11:40
Chemistry, 30.07.2019 11:40