Question

j(x) = sqrt(x+6)
k(x) = 9-x

find j(k(-1))

Answer 1

Answer:

The answer to your question is: J(k(-1)) = 2

Step-by-step explanation:

Data

J(x) = $\sqrt{x + 6}$

k(x) = 9 - x

Find J(k(-1)

Process

k(-1)  = 9 - (-1)

k(-1) = 9 + 1

k(-1) = 10

J(k(-1)) = $\sqrt{10 - 6}$

J(k(-1)) = $\sqrt{4}$

J(k(-1)) = 2