Mathematics, 14.07.2021 18:40 kiki197701
Show that the function g(x)=x-2/5 is the inverse of f(x)=5x+2
Step 1: the function notation f(x) can be written as a variable in an equation. Is that variable x or y?
Write f(x)=5x+2 as an equation with the variable you chose above.
Step 2: switch the variables in the equation from Step 1. Then solve for y. Show your work.
Step 3: Find the inverse of g(x)= x-2/5. What does this tell you about the relationship between f(x)=5x+2 and g(x)? Show your work.
Answers: 2
Mathematics, 21.06.2019 18:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
Answers: 1
Mathematics, 21.06.2019 19:00
Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180
Answers: 1
Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 22.06.2019 00:30
Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )
Answers: 2
Show that the function g(x)=x-2/5 is the inverse of f(x)=5x+2
Step 1: the function notation f(x) ca...
History, 23.07.2019 02:30
History, 23.07.2019 02:30
History, 23.07.2019 02:30
Computers and Technology, 23.07.2019 02:30
Biology, 23.07.2019 02:30
English, 23.07.2019 02:30
Spanish, 23.07.2019 02:30
Biology, 23.07.2019 02:30
English, 23.07.2019 02:30
Biology, 23.07.2019 02:30
Health, 23.07.2019 02:30
Mathematics, 23.07.2019 02:30
History, 23.07.2019 02:30