mathisfunnnn mathisfunnnn

03-06-2017
Mathematics

contestada

What is the inverse of the function f(x) = 2x – 10?

h(x) = 2x – 5

h(x) = 2x + 5

h(x) = x – 5

h(x) = x + 5

Respuesta :

jdoe0001 jdoe0001

03-06-2017

[tex]\bf f(x)=\boxed{y}=2\boxed{x}-10\qquad inverse\implies =\boxed{x}=2\boxed{y}-10\impliedby f^{-1} \\\\\\ x+10=2y\implies \cfrac{x+10}{2}=y\implies \cfrac{x}{2}+\cfrac{10}{2}=y \\\\\\ \cfrac{x}{2}+5=y=f^{-1}(x)[/tex]

Answer Link

Otras preguntas

The creation of the Bank of the United States established that

Plz help! Due tonight! What are the 7 functions of illustrations?

A bird's nest is 12 feet above the ground. A mole's den is 12 inches below the ground. What is the difference in height of these two positions?

Graph the linear equation with the given slope and a point:

social isolation peaks in _____ and late adulthood.

whats 200+20000 beuasce i dont know and I need help

If the measure of <8 is 112 degrees, the the m<6 = ?

in freedom learning Spanish module 5 what is the answer to como estas listening and writing assignment part two of it.

Jane finished a race in 7 minutes. How many seconds is this.

When heated, KClO3 decomposes into KCl and O2. 2KClO3⟶2KCl+3O2 If this reaction produced 13.2 g KCl, how many grams of O2 were produced?