YaldaR758411 YaldaR758411
  • 26-10-2022
  • Mathematics
contestada

If f(x)= 3 -2 and g(x) = 2x²+x-3, find (8 +9)(x).A. 2x^2-+1B. 2x2 +2x+1C. 2x2 + 2x-5D. x2-6

If fx 3 2 and gx 2xx3 find 8 9xA 2x21B 2x2 2x1C 2x2 2x5D x26 class=

Respuesta :

ReignaS628256 ReignaS628256
  • 26-10-2022

Operations on Functions

[tex]\mleft(f+g\mright)\mleft(x\mright)=f(x)+g\mleft(x\mright)[/tex]

In this case:

[tex]\begin{gathered} f(x)=\frac{x}{2}-2 \\ g(x)=2x^2+x-3 \end{gathered}[/tex]

Therefore...

Answer Link

Otras preguntas

How can forests provide a sustainable yield?
If sin α = 12/13 , and cosα = 5/13 , then tanα =? It would be great if you could add a few words of explanation
What is domain and range
Where is the Alamo located
A dart is thrown horizontally with an initial speed of 10 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P,
How do you solve x^2 plus 16x plus 63=0?
is Pluto a solid, gas, liquid?
1. The cotton gin changed agriculture in the South by:     a.simplifying the planting process.    b.making cotton the dominant crop.    c.combining cotton and w
p = 3n+3ui need to solve for n
A model is made of a car. The car is 8 feet long and the model is 10 inches long. What is the ratio of the length of the car to the length of the model?