The linear function showing the cargo ship’s path on the map is given at the image at the end of the answer.
<h3>What is a linear function?</h3>
The slope-intercept representation of a linear function is given by the rule presented as follows:
y = mx + b
The coefficients of the function and their meaning are explained as follows:
- m is the slope of the function, representing the change in the output variable y when the input variable x increases by one.
- b is the y-intercept of the function, representing the numeric value of the function when the input variable x assumes a value of 0.
In this problem, the function is given as follows:
y + 20 = -2x.
In slope-intercept format, the function is:
y = -2x - 20.
This means that:
- When the longitude is of 0, the latitude is of 20. (passing through Mali).
- Due to the negative slope, the line is decreasing.
Hence the line is presented on the image given at the end of the answer.
More can be learned about linear functions at brainly.com/question/24808124
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Answer:
Step-by-step explanation:
Slope of a line passing through two points and is given by the formula,
Slope =
Slope of the line PQ passing through the two points P(-8, 2) and Q(4, 2) will be,
Slope '' = = 0
Therefore, slope of the line PQ parallel to the x-axis = 0
Slope of the line MN passing through the points M(8, 6) and N(8, -8) is,
Slope '' = = ∞
Therefore, slope of the line MN parallel to y-axis is undefined.
Since, angle between the x-axis and y-axis is 90°,angle at the intersection point between the lines parallel to x and y axis will be 90°.
These lines are perpendicular to each other.
Divide each side of the equation by 0.3 .
Answer:
rhombus
Step-by-step explanation:
Rhombus has that equiangular and is equilateral but I'm not entirely sure about this...