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Bumek [7]
3 years ago
10

Please answer this question it is for Math!

Mathematics
1 answer:
bija089 [108]3 years ago
8 0

Answer:do you mean plotting a graph

Step-by-step explanation:

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What is the domain of the piecewise function?
Anastaziya [24]

Answer:

C. All real numbers

4 0
2 years ago
Please solve it quickly as soon as possible
IRISSAK [1]

I think it is C. Benzoic acid

5 0
4 years ago
(PLEASE HURRY I NEED IT TODAY)
slega [8]

Answer:

1) Reflection in the x-axis

A' = (-2, -3)

2) Rotation of 180° clockwise about the origin

A'' = (2, 3)

3) Translation of 3 units down and 4 units to the right

A''' = (6, 0)

Step-by-step explanation:

The transformations are as follows;

1) Reflection in the x-axis

Here the x-coordinate is the same and the y-coordinate changes sign.

Therefore, we have;

A (-2, 3)

After reflection in the x-axis becomes A' = (-2, -3)

2) Rotation of 180° clockwise about the origin

When, a point (x, y) is rotated 180° clockwise about the origin, it becomes (-x, -y)

Therefore, we have;

A' = (-2, -3) becomes A'' = (2, 3)

3) Translation of 3 units down and 4 units to the right

Translation of 3 units down and 4 units to the right = T_{(4, -3)

Which gives

A''' = (2 + 4, 3 - 3) = (6, 0).

6 0
3 years ago
PLEASE HELP!!! 15 PTS!!
kherson [118]

Answer:

\large\boxed{C.\ (2,\ -45^o)}

Step-by-step explanation:

Regular coordinates (x, y)

Polar coordinates (r, φ)

r=\sqrt{x^2+y^2}\\\\\psi=\arctan\frac{y}{x}

We have the point

(\sqrt2,\ -\sqrt2)

Substitute:

r=\sqrt{(\sqrt2)^2+(-\sqrt2)^2}=\sqrt{2+2}=\sqrt4=2\\\\\psi=\arctan\left(\frac{-\sqrt2}{\sqrt2}\right)=\arctan(-1)=-45^o

6 0
3 years ago
{{PLZ HELP}} Use algebraic rules of equations to predict the solution to the system of equations. Include all of your work for f
Archy [21]
Hello!

x+2y=10
x=10-2y

6y=-3(10-2y)+30
6y=-30+6y+30
0=0

Hope this Helps! :)
4 0
3 years ago
Read 2 more answers
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