Seudónimo Seudónimo

16-01-2020
Mathematics

contestada

If f (x) = 2 x + 5 and three-halves are inverse functions of each other and f(x)=2x+5, what is f-1(8)?

A. -1

B. 3/2

C. 41/8

D. 23

Found the answer, its B. 3/2!

Respuesta :

mystery85 mystery85

16-01-2020

Answer:

b

Found the answer, its B. 3/2!

Answer Link

dafst01 dafst01

10-02-2021

Answer: it’s B

Step-by-step explanation:

Just took the test on edge

Answer Link

Otras preguntas

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an

How does transpiration play a role in the water cycle ?

in what ways is climate controlled by the sun and the water cycle ?

Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!

Can u paraphrase the quote ”let things take their course”

What are two different ways to describe and label the layers of the Earth?

Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can

If the speed of an object is tripled, its kinetic energy will be

What is two thirds minus six thirds

How does transpiration play a role in the water cycle ?