MasterShadow115 MasterShadow115

01-12-2017
Mathematics

contestada

Let f(x) = 2x^2 + 7x - 5 and g(x) = -8x^2 - 3x + 5.

What is g(x) + f(x)?

Sorry to be a burden but I just can't think straight, some help would be appreciated.

Respuesta :

talayjia talayjia

01-12-2017

set up the question
8x^2-3x+5 + 2x^2 +7x-5
then find like terms
8x^2+2x^2= -6x^2 -3x+7x=4x 5-5=0
so, the answer should be -6x^2 +4x
if not my baddd but I'm 90% sure

Answer Link

NotSoBigBrain NotSoBigBrain

11-02-2021

Answer:

-6x^2 +4x

Step-by-step explanation:

Answer Link

Otras preguntas

Levels of oxygen and carbon dioxide in the blood are tested by

Is the following relation a function ?

Which of the following substances found in tobacco smoke stimulates the brain? A. acetone B. toluene C. nicotine D. ammonia

A client with aids has become forgetful with a limited attention span, decreased ability to concentrate, and delusional thinking. what condition is represented

Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

WHO EVER ANSWERS RIGHT GETS BRAINIEST! Question 8 (Matching Worth 5 points) (LC) Match each root with its meaning. Term. Defi

Helppppppp meee ASAP

When is the generation of an action potential impossible no matter the strength of the stimulus?

All of the following techniques are recommended for kinesthetic learners EXCEPT _____. A) use experiments to learn the material B) focus on reading the text C)

what’s the word for these definitions