9. How many ways can 6 different items be arranged in a line and how many ways can 6 different items be arranged in a circle? 1
1 answer:
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Given:
The slope of the line is m=0.
The line passes through the point P(-9,-3).
To find:
The equation of the line in standard form.
Solution:
Standard form of a line is:
The slope intercept form of the line is
Where, m is the slope and is the point on the line.
It is given that the slope of the line is 3 and it passes through the point (-9,-3), so the equation of the line is
Therefore, the standard form of the given line is .
The expression is given by:
So we need to find an equivalent equation for this problem. Then, we will apply some mathematical rules:
Extracting the common factor 1/4, then:
Or extracting the common factor -1/4, then:
So, comparing these solutions with the answers about, there is no any answer that matches.
So we need to find an equivalent equation for this problem. Then, we will apply some mathematical rules:
Extracting the common factor 1/4, then:
Or extracting the common factor -1/4, then:
So, comparing these solutions with the answers about, there is no any answer that matches.