Which of the sets shown includes the elements of set Z that are both odd numbers and multiples of 7?
1 answer:
You might be interested in
Answer: D, -1
First, plug in the value -1 for x in f(x) first.
can then be simplified to 
because 
. Next, put the value -1 for x in the equation g(x). This will look like 
.
The final step is to evaluate f(x) divided by g(x). f(x) = 1/2 and g(x) = -1/2, so when divided, you get -1.
First, plug in the value -1 for x in f(x) first.
The final step is to evaluate f(x) divided by g(x). f(x) = 1/2 and g(x) = -1/2, so when divided, you get -1.