Question

I’m having trouble can someone find this answer out

Answer 1

13

Solution:

• Plug in the value of x, which is equivalent to 10, instead of x:
• 
  `f(10)=\displaystyle(10)/(2) +8`
• f(10)=5+8
• f(10)=13

Hope it helps.

Do comment if you have any query.

Answer 2

f(x) = 13 when x = 10.

Explanation:

`f(x)=(x)/(2)+8`

`f(10)=(10)/(2)+8`

`f(10)=5+8`

`f(10)=13`

Therefore, f(x) = 13 when x = 10.