Norah373
Norah373 Norah373
  • 02-05-2018
  • Mathematics
contestada

What is the answer ?

What is the answer class=

Respuesta :

MarkV
MarkV MarkV
  • 02-05-2018
Hi there! The answer is A.
[tex]f(x) = - 2 {x}^{2} [/tex]

In the graph we can see is a parabola (so B. cannot be the answer) with a vertex at the point (0, 0), which means the parabola is not translated upwards or downwards. Therefore, only A. can be correct, since all the other formulas include a translation downwards (which can be deduced from the -2 in the formula).
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