henriquefrydman
henriquefrydman henriquefrydman
  • 01-12-2016
  • Mathematics
contestada

f f(x) = 2x2 + 1 and g(x) = x2 – 7, find (f + g)(x).

A. x2 + 8
B. x2 – 6
C. 3x2 – 6
D. 3x2 + 8

Respuesta :

Аноним Аноним
  • 01-12-2016
2x2 + 1 +  x2 – 7
= 3x2 - 6

answer is 
C. 3x2 – 6
Answer Link

Otras preguntas

what does pressure do to the environment
which part of immun system is produced by bone marrow and circulates through body to destroy germs
On the number line, is -2 located to the left or right of 3? write two comparisons to support your answer?
The product of 10 and the difference of a number x and 14 is 90
After 3 years, what is the total amount of a compound interest investment of $5,000 at 4% interest, compounded quarterly? $5,203.71 $5,360.68 $20,480,000 $5,634
Do you think that schools have later start times why or why not?
Ashley's penny bank is 1/4 full. After she adds 400 pennies, it is 2/3 full. How many pennies can Ashley's bank hold?
the mass of a jar of sugar is 1.9 kg what is the total mass of 13 jars of sugar
rewrite the rational expression x^3+5x^2+3x-10/x+4 in the form q(x) + r(x)/b(x)
Which type of organism helps reduce atmospheric carbon dioxide