Find the domain and range of the following function ƒ(x) = 3|x + 7| - 2?

True or false look at the picture pls : /

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer

Given the equation −4  = 12, solve for x and identify if it is an extraneous solution.