glennreginaldwatson glennreginaldwatson

13-06-2021
Mathematics

contestada

Given the function f(x) = 0.5|x - 4| + 6, for what values of x is f(x) = 7

Respuesta :

ferrybukantoro ferrybukantoro

13-06-2021

Answer:

6 or 2

Step-by-step explanation:

f(x) = 0.5|x - 4| + 6

0.5|x - 4| + 6 = 7

0.5|x - 4| = 7-6

0.5|x - 4| = 1

|x - 4| = 2

x -4 = ± 2

x-4 = 2 ==> x = 6

x-4 = -2 => x = 2

so the value of x = 6 or 2

Answer Link

Otras preguntas

To move to the beginning of a line with the keyboard, press the ____ key(s)

Write 343 with an exponent by using 7 as the base

Is 300,998 greater or less than 300899

Find sin θ if cot θ = - 2 and cos θ < 0

What are some possibilities for handling conflict within a professional environment?

How did the grants test their hypothesis that differences in birds’ songs can keep different species of finches from breeding with one another? how di

I need help with my homework. i'm supposed to form sentences using indirect object pronouns and the present tense of the verbs, but i keep getting the answers w

Witch is greater 140% or 0.14

A keyboard shortcut to pasting in a document is to key _____.

Columns are labeled with letters and Rows are labeled with numbers. A. TRUE B. FALSE