When a question is asking you for the y-intercept based on a graph, all you have to do is look to see at what point does the function cross/intersect the y-axis. The x-value will always be zero in a y-intercept. By looking at the graph you see that the function crosses the y-axis at the point (0, -1), which is your answer.
Answer: (0, -1)
You add all of them together then u find answer then you round the nearest tenth
Answer:
64
Step-by-step explanation:
can be found by first finding 
then taking that result and putting it into the function 
.
means we are going to take the expression 
and evaluate it for 
:
So 
.
So we have this so far:
.
was found by replacing 
in 
with .
Answer:
If it is an even number, then it is divisible by 2
Step-by-step explanation:
You flip the order of statements. One statement is "a number is divisible by 2", the other is "it is even" is the other.
