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

Help solve this problem??????????
What must be true for a substance to be able to dissolve in water? a) the solute particles must have a strong attraction for the water particles b) the solute
The astronomy club plans to wash cars to raise money for a new telescope. With tax, the telescope costs $327.19. Estimate how many cars will have to be washed t
What is the easy way to learn a math section before a test?
How many living presidents are there now?
Which statement in the excerpt is an example of fallacious reasoning? ". . . a young married woman from New Jersey" because her age, origin, and marital status
What does it mean that the two strands of dna are complementary?
Which best describes the reaction of other Southern states to South Carolina’s secession? A- They demanded a second presidential election B- They remained in t
Can somebody explain how I find the potential roots of this function? p(x) = x^4 + 22x^2 – 16x – 12
How do you use an exponent to represent a number such as 16