Answer:
The point-slope form of the equation of the perpendicular line that goes through (5, 0) is:
Step-by-step explanation:
Given the equation
comparing the equation with the slope-intercept form
Here,
so the slope of the line is 2.
As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line, so
The slope of the perpendicular line will be: -1/2
Therefore, the point-slope form of the equation of the perpendicular line that goes through (5, 0) is:
2 points. You answer this with the vertical line test. There are two pairs of points with the same x-axis, so they make two vertical lines. For it to be a function, it must pass the vertical line test, so no two points have the same x-axis. I hope this helps :)
Answer:
255 ft
Step-by-step explanation:
We will use trigonometry to solve this.
From the angle we will use the side provided and the side we want to find. The side provided is adjacent to the angle. The side we want to find is opposite to it. Thus, we will use tan because tan uses opposite/adjacent.
This means that tan60 = x/144
tan60 * 144 = x
x = 255
The width of the pond is 255 ft.