Question

Dose anyone know how to solve this?

Answer 1

Hi there! We are given three functions below:

`\large \boxed{f(x) = \frac{2 + {x}^(2) }{x + 6}} \\ \large \boxed{g(x) = √(1 + 7x) } \\ \large \boxedh(x) =`

Next, we are going to substitute the values that replace x-term. Substitute these values in each functions.

We are given below:

• f(4)
• g(2)
• h(8)

Therefore,

`\large{f(4) = \frac{2 + {4}^(2) }{4 + 6} } \\ \large{g(2) = √(1 + 7(2)) } \\ \largeh(8) = |`

Then evaluate the value.

`\large{f(4) = (2 + 16)/(10) } \\ \large{g(2) = √(1 + 14) } \\ \largeh(8) = |`

`\large{f(4) = (18)/(10) \longrightarrow (9)/(5) } \\ \large{g(2) = √(15) } \\ \large 6- 14`

Answer

• f(4) = 9/5
• g(2) = sqrt(15)
• h(8) = 8