Answer:

Step-by-step explanation:
Slope is negative reciprocal when two lines are perpendicular
m1=1/2 therefore m2=-2
The equation of the line in point-slope form is given as

Here m=-2 and (x1, y1)=(-3, -1)
Therefore,

Answer:
I dont know
Step-by-step explanation:
sorry but I need these points
It's equivalent to 1/5 square roots of x^2
Answer:
tan(25) = -0.13352640702
tan(24) = -2.13489669772
Step-by-step explanation: