The length of the line segment that connects vertex A and vertex B is 5 units
Step-by-step explanation:
Let us revise some facts about the horizontal and vertical segments
- The segment is horizontal if the y-coordinates of all points on the segment are equal
- The length of the horizontal segment whose endpoints are and is
- The segment is vertical if the x-coordinates of all points on the segment are equal
- The length of the vertical segment whose endpoints are and is
In Δ ABC
∵ A = (1 , -1)
∵ B = (1 , 4)
∵ C = (8 , 4)
∵ The x-coordinate of point A = 1
∵ The x-coordinate of point B = 1
∴ The x-coordinates of points A and B are equal
- The x-coordinates of A and B are equal, then the line AB is a
vertical segment
∴ The length of AB is the difference between the y-coordinates
of points A and B
∵ The y-coordinate of point A = -1
∵ The y-coordinate ob point B = 4
∴ The length of AB = 4 - (-1)
∴ The length of AB = 4 + 1
∴ The length of AB = 5 units
The length of the line segment that connects vertex A and vertex B is 5 units
Learn more:
You can learn more about the length of the segments in brainly.com/question/6564657
#LearnwithBrainly
Reply to benito15 he needsss helpppppppppp like for real dont be an idiot
Y varies directly as x,
then y = kx
when y = -5, x =15
so,
-5 = k*15
k = -5/15 = -1/3
so, y = -x/3
when y = 3,
3 = -x/3
x= -3*3
x= -9.
Answer:
Mr. John is a small business man that run a Hardware, he have been experiences problem with his small accounting department which he depends on to provide him with the sales reports. Mr. John want to be able to shared information between his 7 computer station and have on central printing area, what type of network would you recommend to Mr. John? *
1 point
A. MAN
B. LAN
C. WAN
D. SAN
Answer:
the slope is -6
Step-by-step explanation:
the equation is already in slope intercept form so the
y=mx+b
m would be you're slope which in the equation is -6 and b is the number it goes up by