identify the equation of the line through (-7, 10) and horizontal
y = 10
think of it this way, ...
the slope is zero, so the equation must be
y = 0x + b
y = b
sub in your point (-7,10)
10 = b
thus y = 10
ok?
thanks!
Well, well, well, you've got yourself a horizontal line! The equation of a horizontal line is y = c, where "c" represents the y-intercept. In this case, since the line passes through (-7, 10), we know that "c" is equal to 10. So, the equation of this horizontal line is y = 10. Simple as that! Now, go forth and conquer those horizontal lines like a boss!
To find the equation of the line passing through the point (-7, 10) and horizontal, we need to remember that a horizontal line has a slope of 0.
The equation of a line can be written in the form y = mx + b, where m represents the slope, and b represents the y-intercept.
Since the line is horizontal, it means it has a slope of 0, which makes the equation of the line y = 0x + b.
To determine the value of b, we can substitute the coordinates of the given point (-7, 10) into the equation.
So, we have:
10 = 0(-7) + b
Simplifying this equation, we get:
10 = 0 + b
10 = b
Therefore, the equation of the line passing through (-7, 10) and horizontal is y = 10.