Which of the sets of ordered pairs represents a function? (5 points) A = {(3, −5), (4, 6), (−3, 9), (2, 7)} B = {(2, 4), (−1, −7
ikadub [295]
Answer:
Really you can do that next time send a picture of what it says. :) That would help.
Step-by-step explanation:
Just do what it says maybe show it for help then graph them. Your welcome :)
1. is increasing
2.40
3.40
i checked on edgeunity these are correct hope this helped.:) <span />
Answer: C
Step-by-step explanation:
the equation for X is
use proportion to solve
2 + x = 16
x = 14
(14,y)
The equation for Y is
use proportion to solve
-1 + y = 6
y = 7
(14,7)
now use the distance formula
(14,7) (2,-1)
which gets you 14.4 or C
Answer:
-10 vertically and -1 horizontally
Explanation:
shifts -1 horizontally, -10 vertically
note: vertically is up ↑ and bottom ↓ , horizontal is right → and left ←
<span> A graph is a chart or drawing that shows the relationship between changing things. </span>
<span>- They are a diagram displaying the relationship between numbers or amounts. </span>
<span>- A graph is one of the easiest ways to compare numbers. </span>
<span>- A graph or chart is used to present facts in visual form. </span>
<span>- They are a drawing that displays the relative sizes of numerical quantities. </span>
<span>- Graphs can be used to illustrate many types of data. </span>
<span>- They should be used to make facts clearer and more understandable. </span>
<span>- it shows trends over time. </span>
<span>- Forceful -- Emphasizes main point </span>
<span>- Convincing -- proves a point, see and hear </span>
<span>- Compact way to convey information </span>
<span>- More interesting than just talk or print </span>
<span>- Quick way for the audience to visualize what you are saying -- numbers trends up or down </span>
<span>- To bring facts to life </span>
<span>- To show and compare relationships </span>
<span>- To show and compare changes </span>
<span>- They are much easier to understand then a large </span>
<span>table of numbers </span>
<span>- without </span>
<span>the need to understand what each and every number in a table means. </span>
<span>They help you visually see the difference between two or more values.</span>