Answer:
the answer is D
Step-by-step explanation:
If you take wha it says and plug it in, it makes the most sense
Answer:
-line graph
Step-by-step explanation:
We are going to take the definition of all the terms and then deduced our correct answer.
<u>Pictograph</u> : Pictograph also known as pictogram uses picture to represent data.
<u>Pie graph</u>: It is a chat that uses pie slices to represent relative size of data.
<u><em>Line graph:</em></u> A line graph is a graph with points connected by lines to show changes in value over time.
<u>Bar graph</u>: A bar graph uses rectangular box known as bars to represent data, it is relatively used to show size
<u>Double bar graph</u> : A double bar graph uses two bars beside each other two represent data. It can be used to compare two data groups.
From the above definition, we can deduced that the word that shows data over time is the line graph
Part A: Yes, the data represent a function. The definition of a function is a relation in which no value of x will have two different values of y.
(Every time you plug in 3 as x, you will always get 4 as y; it's ok if you plug in 3 and 5 as x and get the same y, you just can't get two different y's for one x; sorry, it is pretty confusing). None of the numbers in the table repeat, so we can safely say that the relation is a function.
Part B: All we have to do is plug in 11 for x in the function given to find the answer:
In the table, y = 8 when x = 11, but in the function given, y = 34 when x = 11, so the function given is greater.
Part C: To find the answer to C, just plug in 99 for f(x), as it tells you to do:
