Which equation, in point-slope form, represents a line with m=1/6 that goes through the point (-5,4) ?
1 answer:
The equation for this line is y - 4 = 
(x + 5).
We already have all the information we need to write this equation in point-slope form. That's because all you need to write an equation in point slope form is the slope and the coordinates of one point. Since we have that, w+ e can start making the equation. The equation of a line in point-slope form is written as:
y₁ - y = m(x₁ - x)
In this equation, (x, y) is the coordinate of the point we know and m is the slope. Substituting all the values gives us our answer of: y - 4 =(x + 5).
We already have all the information we need to write this equation in point-slope form. That's because all you need to write an equation in point slope form is the slope and the coordinates of one point. Since we have that, w+ e can start making the equation. The equation of a line in point-slope form is written as:
y₁ - y = m(x₁ - x)
In this equation, (x, y) is the coordinate of the point we know and m is the slope. Substituting all the values gives us our answer of: y - 4 =
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Answer:
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Answer:
The scale factor of the triangles from the left to the right is 2
or
The scale factor of the triangles from the right to the left is 1/2
Step-by-step explanation:
From the image, the right triangle on the left has the following dimensions:
Hypotenuse = 10
length of one side = 10
While the right triangle on the right has the following:
Hypotenuse = 20
Length of one side = 20
From the dimensions above it can be seen that the triangle on the right has a dimension of 2 times the triangle on the left:
Left (10) × 2 = right (20)
Therefore the scale factor of the triangles from the left to the right is 2
or
The scale factor of the triangles from the right to the left is 1/2
