jameala4life
jameala4life jameala4life
  • 25-05-2020
  • Mathematics
contestada

What is the rate of change shown in the graph


A ) - 4/3

B ) - 3/4

C ) 3/4

D ) 4/3

Not work shown please

What is the rate of change shown in the graph A 43 B 34 C 34 D 43 Not work shown please class=

Respuesta :

altavistard
altavistard altavistard
  • 26-05-2020

Answer:

-4/3  (Answer A)

Step-by-step explanation:

Here we go from the point (-3, 3) on the left to the point (0, -1) on the right.  It is immediately apparent that x (the run) increases by 3 from -3 to 0 and that y (the rise) decreases by 4 from 3 to -1.  Thus, the slope of this line (which is also the rate of change) is

m = rise / run = -4/3  (Answer A)

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