The symbol means that it is congruent.
The slope is 8. In an equation of a line, y =mx + b the m is the slope and the b is the y-intercept. In your equation, you have y = 8x -1
If we look at y = mx + b and y = 8x -b we can see the similarities
y = mx + b
y = 8x - 1
m = slope = 8
b = y-intercept = -1
Slope = 8
Answer:
<em>The shortest possible length for the service road is 2.88 miles.</em>
Step-by-step explanation:
According to the below diagram, and are the positions of airport, shopping center and factory respectively.
Given that, and
In right triangle
The shortest possible length for the service road from the shopping center to the highway that connects the airport and factory is .
That means, is also a right triangle in which , Hypotenuse miles and is the opposite side in respect of or .
Now in right triangle
So, the shortest possible length for the service road is 2.88 miles.