radomes.openskiesproject.org
trlaidler
trlaidler trlaidler
  • 16-07-2016
  • Mathematics
Answered

solve (f + g)(3)

given f(x)= 6x+3 and g(x)= x-7

Verified Answer :

olemakpadu
olemakpadu olemakpadu
  • 16-07-2016

f(x) = 6x + 3,   g(x) = x - 7

(f + g)(3) = f(3) + g(3)

f(x) = 6x + 3

f(3) = 6*3 + 3 = 18 + 3 = 21

g(x) = x - 7

g(3) = 3 - 7 = - 4

(f + g)(3) = f(3) + g(3) = 21 + (-4) = 21 - 4 = 17

Answer Link

Related Questions

martin finds a shirt on sale for 10 off at a department store the original price was 20 martin must also pay 85 sales tax how much is the shirt before taxes are
Characters who do not change during the course of a story are stagnant dynamic interesting static
pleassss hellllp the most common reason given for dropping out of a cardio program is A lack of time B burnout C illness or injury D muscle soreness and fatigue
Cromwells rule could best be described as a a mercantilist democracy c constitutional monarchy b representative democracy d military dictatorship
Write an equivalent expression using the distributive property for 24x 18 y
Could anybody help with this confused
what did alexander hamilton mean when he said the public debt was the price of liberty
Which of the following was NOT an achievement of Olmec civilization
27 devided by 1053 in decimal form like 5286
How many pairs of whole numbers have a sum of 40