Answer:
parallel line slop2 = -5/4
perpendicular line slope = 4/5
Step-by-step explanation:
If 2 lines are parallel, they will have equal slopes.
Therefore, the slope of a line parallel to y = 1/4 - 5/4 x will be -5/4
If 2 lines are perpendicular, their slopes are negative reciprocals of each other. So the slope of the perpendicular line = -1 ÷ -5/4 = 4/5
Answer:
-15 > -19
Step-by-step explanation:
-15 > -19
-15 is closer to 0 than -19 so it is greater than
Quadrant III
the quadrant numbers go in a "C" shape almost with the
first quadrant being: positive x and positive y
second quadrant: negative x positive y
third quadrant: negative x negative y
fourth quadrant: positive x negative y
hopefully that made sense and helped!
of point B is equal to of point A. Correct option A).
<u>Step-by-step explanation:</u>
Here we have , a straight line in the graph between x-axis & y-axis . There are two points given here, A and B which lie in same line . Equation of line :
, passing through origin . General equation of a line is :
, where m = slope of line , c = x intercept , comparing this equation to to equation of line given in graph we get that m = 3/4 & c =0.
Useful info from here is slope = 3/4 . We know that slope = tan(theta) i.e.
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
, which is constant i.e. ratio of y over x is a constant .Hence , of point B is equal to of point A. Correct option A).
