Answer:
the first one on the bottom
Step-by-step explanation:
There is a little trick to find out if it is a function or not. This trick is called the vertical line test. if you can scan the figure with a virtual line and it does not touch more than one side of the figure at one time then it is a function. if it touches more than one side or line of the figure it is not a function.
Define an issue that is important to you (politics, medicine, social
media, education, etc.), and think about some things you might want to
know about this issue.
Briefly explain your issue and what you hope to learn or understand.
Pose a question for which a two-way table is appropriate. Be creative
here!
Collect data from at least 20 people (or other sources).
Display your data in a two-way frequency table like the one shown below.
Your table can have more rows or columns if you need them.
I am not quite sure of what the question is supposed to be.
Answer:
-1
Step-by-step explanation:
4x=-4
X = - 1
That's itt
Step-by-step explanation:
A ; 2 × 12 = 3×4
B; 2 × 12 = 3×6
C ; 2 × 18 = 3×18
D; 2 × 36 = 3× 12
Solving the algebraic equations given, the missing numbers in the boxes can be known as shown in the steps below.
Given the equation, ⅔(x - 1) = ⅕(2x - 3) + 1
First, apply the distribution property to open the bracket.
Thus:
⅔x - ⅔ = ⅖x - ⅗ + 1
⅔x - ⅔ = ⅖x + ⅖
- Subtract ⅖x from both sides
⅔x - ⅖x - ⅔ = ⅖
4/15x - ⅔ = ⅖
4/15x = ⅖ + ⅔
4/15x = 16/15
- Multiply both sides by 15/4
x = 16/15 × 15/4
x = 4
Given the equation, 3c - 3 + 2(3c + 1) = - (3c + 1)
- Open the bracket using distributive property
3c - 3 + 6c + 2 = -3c - 1
9c - 1 = -3c - 1
9c + 3c - 1 = -1
12c - 1 = -1
12c = -1 + 1
12c = 0
c = 0
Learn more about algebraic equations on:
brainly.com/question/7784687
