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Radda [10]
3 years ago
8

20 + 2(3-5)^2 + 30/10 x 3

Mathematics
1 answer:
KonstantinChe [14]3 years ago
5 0

20 + 2*(3-5)^2 + (30/10)*3

20 + (2*[-2])^2 + (3*3)

20 + (-4)^2 + 9

29 + 16

45

Note that * is used to signify multiplication.

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Write the equation of the line that is parallel to the y-axis and passes through the point (7,0)
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The equation of the line is x = 7 which is parallel to the y-axis and passes through the point (7,0)

<h3>What is a straight line?</h3>

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

\rm m =\dfrac{y_2-y_1}{x_2-x_1}

We have:

The line that is parallel to the y-axis and passes through the point (7,0)

As we know the line equation:

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x = 7

Thus, the equation of the line is x = 7 which is parallel to the y-axis and passes through the point (7,0)

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