wildgirl927 wildgirl927
  • 13-12-2021
  • Mathematics
contestada

If f(x)=2x+1 and g(x)= x² +3 find g(f(x)) and simplify completely.

Respuesta :

angadsingh1709 angadsingh1709
  • 13-12-2021

Answer:

4x²+ 4x +4

Step-by-step explanation:

g(f(x)) = (2x + 1)² + 3

= 4x² + 4x + 1 + 3

= 4x²+ 4x +4

Answer Link
ajaynvsa1
ajaynvsa1 ajaynvsa1
  • 13-12-2021

Answer:

(4x^2) + (4x) + 4

Step-by-step explanation:

Let a = f(x) = 2x+1

g(a) = a^2 + 3 = (2x+1)^2 + 3 = 4x^2 + 4x + 4

Answer Link

Otras preguntas

Please help begging probably easy
which of the following is NOT a power of the President?
If (54)m = 51^2, what is the value of m?
Electrons returning to the ground state from varying excited states always:
Which of the following expressions represents the total earnings of a commissioned employee earning 9.5% commission with sales of $8,540? a. (0.0095)(8,540) b.
Which has more mass, a mole of water (h2o) or a mole of glucose (c6h12o6)?
The density of mercury is 13.6 g/cm3. Therefore, the specific gravity of mercury is 13.6.true or false
Which statements are true about seals and cartouches made in ancient Mesopotamia, the Indus Valley, and Egypt? Choose all answers that are correct.       A.
Least to greatest for 4.375×10 , 1.5 inches, 1 7/8 inches,0.25 inches, 1.428×10 inches
What positions do you need for fantasy football?