Tadrib7 Tadrib7
  • 01-07-2017
  • Mathematics
contestada

Given that f(x)=x 2+3x+6 and g(x) =x-3, solve for f(g(x))when x=1

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 01-07-2017
f(x)=x²+3x+6   and g(x)=x-3, to calculate f(g(x)), let's replace x in f(x) by
(x-3) in g(x):
f(g(x)) = (x-3)² + 3(x-3) + 6
f(g(x)) = x²-6x+9 + 3x-9 +6
f(g(x)) = x²-3x+6, :
f(g(1)) = 1² -3(1) + 6:
f(g(1)) = 4
Answer Link

Otras preguntas

PLEASE HELP WILL GIVE BRAINLY AND 5.0 RATING
PLEASE HELP!!! why did napoleon's conquests create opportunities for revolutionaries?
5^x × 25^2= 5^12solve carefully.​
how / you / fishing / often / go / you chỉ dùm tui coi
figure A is a scale image of figure B The scale factor is 0.25 what is the value of X? (see picture)
Determine whether the relationship between the two quantities in the table is proportional explain your reasoning
A helicopter hovers 568 m above a field and 96 kJ of gravitational potential energy is stored. Assuming g = 9.8 N/kg, find the helicopter's mass.
5x+2y= −6 slope intercepted form
Item 10 Which factor causes the seasons? an eclipse rotation of Earth's axis the tilt of Earth's axis with respect to the sun the appearance of the moon
What is the science behind Infrared thermometer ?​