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yan [13]
3 years ago
10

Solve the following equation algebraically: x squared = 12

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

x=3.46

Step-by-step explanation:

Dominik [7]3 years ago
7 0

Answer:

-3.4641 and 3.4641  or  x= -2√3 and x= 2√3

Step-by-step explanation:

x²=12   take the square root of both sides

x=±2√3  separate the solutions

x= -2√3 or x= 2√3  solve

x= -3.4641 or x=3.4641

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Write the equation of the line that passes through (-6,0) and is parallel to the line y=5x-43
AVprozaik [17]

The equation of the line that passes through (-6,0) and is parallel to the line y = 5x - 43 in slope intercept is y = 5x + 30

<em><u>Solution:</u></em>

Given that line that passes through (-6, 0) and is parallel to the line y = 5x - 43

We have to find the equation of line

Let us first find slope of line having equation y = 5x - 43

<em><u>The slope intercept form of line is given as:</u></em>

y = mx + c  ------- eqn 1

Where "m" is the slope of line and "c" is the y - intercept

On comparing equation of line y = 5x - 43 with slope intercept form y = mx + c,

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Thus the slope of line parallel to given line is also 5

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Substitute m = 5 and (x, y) = (-6, 0) in eqn 1

y = mx + c

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<em><u>Thus the required equation is:</u></em>

Substitute c = 30 and m = 5 in eqn 1

y = 5x + 30

Thus the required equation of line is found

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