madelynramon24 madelynramon24

12-12-2017
Mathematics

contestada

If f(x) =x/2 -3 and g(x) = 4x^2+ x-4, find( f + g )(x)

Relax

Respuesta :

20-08-2018

[tex]f(x)=\dfrac{x}{2}-3=\dfrac{1}{2}x-3\\\\g(x)=4x^2+x-4\\\\(f+g)(x)=f(x)+g(x)\\\\(f+g)(x)=\left(\dfrac{1}{2}x-3\right)+(4x^2+x-4)=4x^2+1\dfrac{1}{2}x-7[/tex]

Answer Link

Otras preguntas

What the suns mass in scientific notation????

. Read the excerpt. LAURA: Hello, mother, I was—[ She makes a nervous gesture toward the chart on the wall. AMANDA leans against the shut door and stares at LAU

why do we respect eavh other

×² × ×⁴=×²+⁴ find the ×

A job can be done by 30 men in 15 days. How long would it take 10 men to do the same job?

In a recent year, 34.1% of all registered doctors were female. If there were 58,300 female registered doctors that year, WHOL ML doctors? Round your answer to t

Give the domain and range. x –2 0 2 y –1 0 1 a. domain: {2, 0, 2}, range: {1, 0, 1} b. domain: {–2, 0, 2}, range: {–1, 0, 1} c. domain: {–1, 0, 1}, range: {–

name one natural phenomenon in which a spectrum can be seen?

Can someone Help me please

Based on the text features and visual cues, what is the main focus of the slide above? A. Methods of persuading an audience B. Logos C. Ethos D. Audience appeal