Step-by-step explanation:
multiply the ratio by the second ratios second number
Line j is negative and line k is postive so you combine hem in like terms to solve them
Hi there! :)

h(x) = 1/2x + 4
Substitute in -4 for "x" to solve for h(-4):
h(-4) = 1/2(-4) + 4
h(-4) = -2 + 4
h(-4) = 2
Since we are solving for h(-4) + 2, add:
2 + 2 = 4.
Answer:

Step-by-step explanation:
Given

Required
Write as exponential function
An exponential function is represented as:


Apply law of indices


<em>The above represents the exponential function</em>
A) -18
b) -18
c)24
d) 0
e) -4
f) 4