Seudónimo Seudónimo

01-03-2016
Mathematics

contestada

Let f(x) = 3x - 7 and g(x) = -2x -6. Find (f x g)(4)
Include steps please.

Respuesta :

taskmasters taskmasters

04-03-2016

Here's the derivation.
(f x g)(4) = f(4) x g(4)

So applying the derived equation.
(f x g)(4) = 3(4) - 7 * -2(4) - 6
(f x g)(4) = 5 * -2
(f x g)(4) = -10

Answer Link

Otras preguntas

Help please I’m confused! Easy 10 points closer picture then last time

What does enzyme do it to a reaction?

How much would x dollars earn in 1 year at a rate of 5% compounded annually?

WILL brainlist Who made up the middle class during the Renaissance era? O monks and bankers O rulers and merchants O unskilled workers and farmers O merchants a

What is dry cleaning?

Taylor charges $15 for the first hour of dog walking and $10 for each additional hour or fraction of an hour. The rates that Lucy charges for x hours of dog wal

You are running a consention stand at a concersion stand at a basketball game. you are selling hot dogs and sodas. Each soda is $0.50 and each hotdog is $1.50.

Sharon invested $5000 in a bond for 2 years. The total interest earned on the investment was $600. What was the interest rate on the investment?

What proportion can be used to find 65% of 90?

Helppp me ?Match the items.The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that