yonnie123redlove
yonnie123redlove yonnie123redlove
  • 15-10-2019
  • Mathematics
contestada

What is the slope of a line with coordinates (5,3) and (1,2)?

A (1,4)
B 4
C (1,2)

Respuesta :

snblackwell22
snblackwell22 snblackwell22
  • 15-10-2019

Answer:

Slope (m) =

ΔY

ΔX

=

1

4

= 0.25

θ =  

arctan( ΔY ) + 180°

ΔX

= 194.03624346793°

ΔX = 1 – 5 = -4

ΔY = 2 – 3 = -1

Distance (d) = √ΔX2 + ΔY2 = √17 = 4.1231056256177

Equation of the line:

y = 0.25x + 1.75

or

y =  

1 x

4

+  7

4

When x=0, y = 1.75

When y=0, x = -7

Step-by-step explanation:

Answer Link
Yang100
Yang100 Yang100
  • 30-12-2019

Answer:

1/4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(2-3)/(1-5)

m=-1/-4

m=1/4

Answer Link

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