25h3vvxdh9
25h3vvxdh9 25h3vvxdh9
  • 07-11-2021
  • Mathematics
contestada

8. Evaluate: f(x) = x2 + 1
g(x) = 5 - x
a. (f+g)(x) =
b. (f-g)(x) =

Respuesta :

leoleom
leoleom leoleom
  • 07-11-2021

Answer:

(f+g)(x)=2x+1+5 - x

(f+g)(x)=x + 6

(f - g)(x)= 2x + 1 - (5- x )

(f - g)(x)= 3x - 4

Answer Link

Otras preguntas

If I round 2,420 to the nearest ten thousand
How does democracy enhance the dignity of the citizens? three points
You measure the shadow cast by a certain tall building and find it to be 100 feet long. Then you measure the shadow cast by a three-foot post and find it to be4
How would I be able to find the 6th term in the expansion (x + y)7.
Which is greater 5.4 or 5.400
D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.
What caused the rise of the Italian city-states?
AB and BC share point B to form AC. If AC=7 and BC=5, then what is the length of AB?
AB and BC share point B to form AC. If AC=7 and BC=5, then what is the length of AB?
can someone solve this 9|x+8|+10 <55?
good job