RankedUp RankedUp

14-01-2018
Mathematics

contestada

f(x)=-4x - 5 g(x)=3x - 2 Find( f - g )(x)

Respuesta :

emilyaparicio16 emilyaparicio16

14-01-2018

#1 is 12x² -15x

#2 is fx-9x

Answer Link

14-01-2018

The way to solve this is simple subtraction of like terms after dealing with the negative.
-4x-5-(3x-2)
flip the signs associated with the negative (which is technically a -1)

-4x-5+3x+2
-4x + 3x = -1x=-x
-5+2= -3

-x-3

Answer Link

Otras preguntas

who was the first african american medal of honor recipient

HELP ASAP LIKE RN PLSSS

He said to me,"Is your father feeling better?" Change into indirect speech.

I need a answer QUICK!

Please help!If you were president of the United States of America, what would you do to make this country better?

What is the difference and similarities of Mexica and the Incas?

Sevenbergen Corporation makes one product and has provided the following information to help prepare the master budget for the next four months of operations: B

Which is there not a bacteria shape

Help please I’m trying to do my homework and don’t understand

Hiiioo please help me Question: how do you find the sum of the interior angles? (*Hint* it’s a formula!)