Answer:
k=7
Step-by-step explanation:
Add 15 to both sides, -8+15=7
So, K=7
Answer: The answer to your question is -1 because 16 is -1 to 15.
Answer:

Step-by-step explanation:
Given the function

We can rewrite it as

Now we can apply the power rule

Now we can rewrite it

Now we can plug in x=-8

Answer:
3/8 tablespoons
Step-by-step explanation:
When we add fractions, we have to make each fraction a common denominator.
So we get 1/4 into 2/8 and we have 1/8
So we add and get 3/8
Answer:
The third graph is the graph of the given function
Step-by-step explanation:
A simple technique that can be used to identify the graph that matches the given function is; determination of the x and y-intercepts. In this case, determining the y-intercept and then using elimination will suffice in matching the function with its graph. At the y-intercept the value of x is always zero, so we replace x with zero in the right hand side of the equation; y(x) = 2^(0+3) = 8. The graph of the function should therefore cross the y-axis at the point (0,8). The third graph is the graph of the given function.