mezquitakevin04 mezquitakevin04
  • 15-10-2020
  • Mathematics
contestada

A 1-topping large pizza costs $15, a large 3-topping pizza costs $20. Is this an example of
direct variation? How do you know?

Respuesta :

emartinez0911
emartinez0911 emartinez0911
  • 15-10-2020

Answer:

N O

Step-by-step explanation:

Because A direct variation is when x and y (or f(x) and x) are directly proportional to each other... For example, if you have a chart that says x and y, and in the x column is 1, 2 and 3, and the y column says 2, 4 and 6... then you know it's proportional because for each x, y increases by 2.

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