looptyplacencia looptyplacencia
  • 06-06-2020
  • Mathematics
contestada

if f(x)= 4x squared + 1 and g(x) = x squared -5 , find (f+g)(x)

Respuesta :

maxwellekoh
maxwellekoh maxwellekoh
  • 06-06-2020

Answer:

5x^2 -4

Step-by-step explanation:

f(x)= 4x^2+ 1

g(x) = x^2 - 5

(f+g)(x) = f(x) + g(x)

= 4x^2+ 1 + x^2 - 5

= 4x^2 + x^2 + 1- 5

= 5x^2 -4

Answer Link

Otras preguntas

Factorize this equation: 6=x^2-x
If < A and < B form a linear pair, and m< A = x - 21 degrees, and m< B = x + 15 degrees, then find x.
2. A chemical analysis of a sample provides the following elemental data: 364.8 g C 61.2 g H 324.0 g 0 Determine the empirical formula for this compound.
Production assistants must have a BFA in Fine Arts. True False
Find the sum of the first 10 terms. 0.5,0.9,1.3,1.7,..
Directions: Name the coefficient (s) in the following expressions: 1. 12s + 4t 2. 46rs + 10x 3. 12q + 14x 4. 10x + 10y 5. 17rs + 32x 6. 5x + 7y - 12z 7. 36ab +
1. What is social harmony? Explain​
2x-y+z=8 X+2y+2z-6=0 X-2y-z=1 Solve by linear equation
If two noncollinear segments in the coordinate plane have slope 3, what can you conclude?
How much simple interest is earned on an investment of 1,250 if the money is invested for 5 years at an annual interest rate of 4.5%