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andrey2020 [161]
3 years ago
15

Please help with questions.

Mathematics
1 answer:
joja [24]3 years ago
6 0

Answer:

A polygon is a closed figure with at least 3 straight sides

Step-by-step explanation:


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Which are linear and nonlinear equations?
Semenov [28]
Lol bro I’m not shure skip the Addd
7 0
3 years ago
Let A = {•, □, ⊗} and B = {□, ⊖, •}. (a) List the elements of A×B and B ×A. The parentheses and comma in an ordered pair are not
dusya [7]

Answer:

Elements of AxBb and BxA have been listed in the attached file

Step-by-step explanation:

The concept applied is that of binary operation and generally using the rule of combining more than one operations sign in either communitative or associative property as shown in the attachment.

3 0
4 years ago
I know how to do this but I just want to spend some points :)
Lunna [17]

Answer:

domain: all real numbers

range: y<-2

Step-by-step explanation:

I think its correct but already know the answer sooo yea

7 0
3 years ago
What is the slope intercept form equation of the line that passes through (3, 4) and (5, 16)?
luda_lava [24]

It is convenient to start with the 2-point form of the equation for a line.

... y - y1 = (y2 - y1)/(x2 - x1)×(x - x1)

Either point can be (x1, y1), and the other can be (x2, y2). If we take them in order, we get

... y - 4 = (16 - 4)/(5 - 3)×(x - 3) . . . . . fill in the two points

... y = 12/2(x -3) +4 . . . . . . . . . . . . . . add 4, simpliffy a bit

... y = 6x -18 +4 . . . . . . . . . . . . . . . . . eliminate parentheses

... y = 6x -14 . . . . . . . . . . . . . . . . . . . . put in slope-intercept form

5 0
4 years ago
I really need help will you please help me?
Marrrta [24]

Answer: y=4

Step-by-step explanation:

9/4y-12=1/4y-4+12

+12. +12

9/4y=1/4y+8

-1/4y -1/4y

2y/2=8/2

y=4

5 0
3 years ago
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