Find the function h(x) = f(x) + g(x) if f(x) = 4 x + 2 and g(x) = x - 4.

h(x) = 4x + x + 6
h(x) = 4x + 1 -2
h(x) = 4x + x - 2
h(x) = 4x - 4

 The correct option is (C)

Step-by-step explanation:  We are given three functions f(x), g(x) and h(x) as follows :

We are to find the value of h(x).

To find the value of the function h(x), we just need to add the values f the functions f(x) and g(x).

Therefore, we get

Thus,

Option (C) is CORRECT.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

16.80 times .20= 3.36

step-by-step explanation: