elijahvoightozji5h elijahvoightozji5h

02-09-2020
Mathematics

contestada

Help me with a ASAP plz and explain

Help me with a ASAP plz and explain class=

Respuesta :

TheFilthyMongol TheFilthyMongol

02-09-2020

(f+g)(x)=f(x)+g(x)=(2x-6)+(4x+7)=6x+1

(f-g)(x)=f(x)-g(x)=(2x-6)-(4x+7)=-2x-13

(fg)(x)=f(x)×g(x)=(2x-6)(4x+7)=8x^2-10x-42

(f+g)(-2)=f(-2)+g(-2)=(2(-2)-6)+(4(-2)+7)=-11

Answer Link

Otras preguntas

You are buying materials to build a zip line between your house and a tree that is 45 feet away. You plan to connect the cable to the tree 30 feet above the gro

Elizabeth refuses to run to Proctor at the end of the play because Question 16 options: She wants him to die. She knows that he has made the only decision t

A grant for students who are majoring in math or the sciences is called

Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A square picture frame has a round circle cut out to show the picture. What is the area of the picture fr

Please help I will mark Brainly

Geometry - Need help fast! Will give 5 stars + thanks!

what did Spanish Colonists do when they set up colonies in North America?

Which training principle states hat exercising a certain body part or practicing a particular skill primarily develops that park or skill

Two tuning forks are generating sounds of wavelengths 33.7 cm and 31.27 cm. How many beats are produced each second by the two tuning forks? The speed of sound

Which location a b or c please help