Answer:B
I got it right on my test
Step-by-step explanation:
Answer: 5-tenths= 5/10
Step-by-step explanation:
Do this by finding g(5) first. Replacing x with 5 in g(x) gives you that g(5) = 3. Now replace that 3 in the x in f(x) to get that f(3) = 3. As far as the domain goes,, they are both lines and the domain for lines is all real numbers.
Answer:
B
Step-by-step explanation:
For every pair (x,y) the x should not occur in another pair! This way you ensure that there is at most one y value per x value.
