A surveyor wants to find the distance AB across a lake in the diagram. He locates a point C and the midpoints M and N of AC and
BC respectively. By direct measurement, MN = 28 m. It is known that Angle ABC and Angle MNC are similar. Find the distance AB.
1 answer:
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The graph that matches the following system of equation is; the picture of a coordinate plane with line y equals negative 4x minus 1 and line y equals minus 3 over 2 times x plus 4. They intersect at negative 2, 7.
<h3>What is the graph of a function?</h3>The graph of a function y = f(x) shows the position of the x-intercepts and y-intercepts from the graph from which the slope can be drawn.
The system of linear equations can be rewritten in slope-intercept form as follows:
y = -4x - 1
y = -3/2x + 4
From the graph, the two equations intercept at point (-2,7).
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Answer:
Not a solution
Step-by-step explanation:
In order for to be a solution, the result after substituting must be 0:
Therefore, is not a solution to