Give the equation of a line that is perpendicular to the line y= -4/5x+8
1 answer:
Answer:
y = 5/4x
Step-by-step explanation:
The given line is written in slope-intercept form. In this form, the slope is the coefficient of x, -4/5.
The perpendicular line will have a slope that is the opposite reciprocal of this value:
-1/(-4/5) = 5/4
The simplest such line is the one that goes through the origin:
y = 5/4x
You might be interested in
So, Cot is negative in second and fourth quadrant.
So, tan(x+)=-cot(x)
Option B
