owchiyo owchiyo
  • 03-08-2017
  • Mathematics
contestada

Given f(x)=10x+8 and g(x)=1x+4 then what is (f+g)(3)) ?

Respuesta :

3mar 3mar
  • 03-08-2017
f(x)=10x+8

g(x)=1x+4 = x+4

(f+g)(x) = f(x) + g(x) = 10x+8+x+4 = 11x + 12

(f+g)(3)= 11(3) + 12 = 33 + 12 = 45



hope that helps
Answer Link

Otras preguntas

I don’t understand this question please help
Which set of numbers best describes the possible values of x in the equation below? [x-1]=[x] A) all integer values of x B) all real number values of x C) only
Slove -4(x+1)-3=(x-4)
Can someone please help me
10. Marcia drew a scatter plot comparing the number of people who bought tickets to the school play andthe amount of money raised by the event. She graphed the
A train traveling at 7.55m/s accelerates to a distance of 975m in 31.5 s. Whats the final velocity of the train? A)227m/s B)54.4 C)7.61 D)69.5
Which expression is equivalent to sqrt 900f^6/100g^4
I need help asap please ?!
Ian invested $1,315 in a savings account which earns 2.86% interest compounded quarterly. What will the account be worth in nine years
PLEASE HELP! Daniela has a rectangular yard with a pool in the shape of a semicircle. How many square feet of grass does Daniela need to cover her yard, but not