775528 775528
  • 09-10-2017
  • Mathematics
contestada

Find f(x) · g(x) = (fg)(x). Simplify. f(x) = x2 + 4 g(x) = x2 − x + 5

Respuesta :

choixongdong
choixongdong choixongdong
  • 09-10-2017
f(x) = x2 + 4 g(x) = x2 − x + 5

f(x) · g(x) = (fg)(x) = (x^2 + 4)( x^2 − x + 5)
f(x) · g(x) = (fg)(x) = x^4 - x^3 + 5x^2 + 4x^2 - 4x + 20
f(x) · g(x) = (fg)(x) = x^4 - x^3 + 9x^2 - 4x + 20

answer
f(x) · g(x) = (fg)(x) = 
x^4 - x^3 + 9x^2 - 4x + 20
Answer Link

Otras preguntas

Based on slope, how do you know when two lines are parallel? A. The slope of one line must be equal to reciprocal of the other for the two to be parallel. B. Th
Suppose a system of two particles, represented by circles, have the possibility of occupying energy states with 0, 10, or 20 J. Collectively, the particles must
1)make x the subject of h=4(x+3y)+2 2) make a the subject of a^2+b^2=c^2
PLZ HELP QUICKLY, Prove triangle BED is congruent to BEF...need at least 3 reasons
AC bisects angle BAD. If BC measures (12x+6) and CD measures 90, what is the value of x?
A spring with a mass on the end of it hangs in equilibrium a distance of 0.4200 m above the floor. The mass is pulled down a distance 0.0600 m below the origina
What is the x-intercept of the graph?
work out the length of AB. give your answer to 3 significant figures.
what is the producers surplus when barylia engages in trade and the government imposes a tariff of $1
Why do you think Langston Hughes structured this poem in the way he did? “Harlem (A Dream Deferred)” by Langston Hughes