AydenW AydenW
  • 14-09-2020
  • Mathematics
contestada

I need help plz help me

I need help plz help me class=

Respuesta :

jimrgrant1 jimrgrant1
  • 14-09-2020

Answer:

see explanation

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

f(x) = - 3(x - 2)² - 4 ← is in vertex form

with (h, k) = (2, - 4 ) ← vertex

The axis of symmetry is vertical and passes through the vertex with equation

x = 2

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