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ankoles [38]
3 years ago
12

Given the points (3, 2) and (6, 4), which of the following are true about the line passing through these points?

Mathematics
2 answers:
Gre4nikov [31]3 years ago
6 0

Given the points are A(3, 2) and B(6, 4).

If it is asking about the slope of the line AB, then we can use the slope formula as given by :-

Slope, \;m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

where (x₁, y₁) = A(3, 2) and (x₂, y₂) = B(6, 4)

m = \frac{4-2}{6-3} =\frac{2}{3}

Hence, m = 2/3 would be slope of the line AB.

If it is asking about the y-intercept of the line AB, then we can use slope-intercept form as given by :-

y = mx + b

where m is the slope and b is the y-intercept.

we can plug the value of m = 2/3 and point A(3, 2) into the equation and solve for b.

2=(\frac{2}{3} )(3) +b \\\\ 2 = 2 + b \\\\ b = 0

Hence, b = 0 would be y-intercept of the line AB.

If it is asking for the equation of the line AB, then we can use slope-intercept form and put values of m = 2/3 and b = 0.

y = mx + b

y=\frac{2}{3} x+0 \\\\ y=\frac{2}{3} x \;\; or\;\; 3y=2x

Hence, y=\frac{2}{3} x \;\;
or\;\; 3y=2x would be equation of the line AB.

Artist 52 [7]3 years ago
5 0
I don't know what 'which of the following' is referring to, but the line has a positive slope, goes through the origin, and has a slope of 2/3.
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