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Y_Kistochka [10]
4 years ago
13

What is the definition of a function

Mathematics
1 answer:
cricket20 [7]4 years ago
8 0
An activity or purpose natural to or intented for a pearson or thing
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Use the Polygon tool to draw the image of the given quadrilateral under a dilation with a scale
Nataly [62]

Answer: See the picture attached.

Step-by-step explanation:

A Dilation is defined as  a transformation in which the image and the pre-image have the same shape, but their sizes are different.

When the scale factor is greater than 1, the image obtained after the  dilation is greater than the pre-image and it is an "Enlargement".

When the scale factor is is between 0 and 1,  the image obtained after the  dilation is smaller than the pre-image and it is an "Reduction".

In this case we know that the scale factor is:

scale\ factor=\frac{2}{3}

Since:

0

It is a Reduction.

You can identify that the vertices of the quadritaleral are:

(-3,0),(-9,-3),(-6,-9),(3,-6)

 So you need to multiply the coordinates of eac vertex by \frac{2}{3} in order to get the coordinates of the image.

Then, you get:

(\frac{(-3)(2)}{3},0*\frac{2}{3})=(-2,0)\\\\(\frac{(-9)(2)}{3}),\frac{(-3)(2)}{3})=(-6,-2)\\\\(\frac{(-6)(2)}{3},\frac{(-9)(2)}{3})=(-4,-6)\\\\(3*\frac{2}{3},\frac{(-6)(2)}{3})=(2,-4)

Now you can plot the points and draw the image of the given quadrilateral.

See the picture attached.

5 0
4 years ago
The expression 9x2 - 100 is equivalent to
ANEK [815]

Answer:

I searched it up

Step-by-step explanation:

4 0
3 years ago
A line intersects the points
allochka39001 [22]

Answer:

The answer would be -5. Hopefully I'm not wrong.

3 0
2 years ago
I need help with this geometry
DIA [1.3K]
The answer is d because x is horizontal
4 0
4 years ago
Read 2 more answers
Write an equation in​ slope-intercept form of the line that passes through the given point and is parallel to the graph of the g
AleksAgata [21]

Answer:

y=3/7x

Step-by-step explanation:

Parallel means same slope.

y-y1=m(x-x1)

y-0=3/7(x-0)

y=3/7(x)+0

y=3/7x

8 0
3 years ago
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