madelynramon24 madelynramon24
  • 12-12-2017
  • Mathematics
contestada

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

Respuesta :

gmany
gmany gmany
  • 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

Nigeria and Kenya BOTH __________. are direct democracies restrict voting to male citizens directly elect their head of government 2. Which country was MOST
I need help u guys plzz?
What was the problem with the Embargo Act of 1807? How might Congress have solved the problem?
please help & thank you. ​
which statements most accurately indicates authors attitude towards the catching of unshelled fish A) it isn’t Cort suited for modern times B) it is much e
x² + 4y² = 36 The length of the major axis is:
Who was Odessey in Greek mythology​
how do i find the homozygous for the “B” allele ?
Chantal had 1 4 pound of ham and 1 8  pound of turkey to make sandwiches. She said she had 3 8  pound of sandwich meat altogether. Is Chantel's answer reasona
Plzzz fill the blank (hint: the first letter is N and the blank is of 7 letters) Andrew : sweetheart what has gotten into you, are you just _________