anabug1636 anabug1636
  • 15-10-2021
  • Mathematics
contestada

List the key features of the quadratic function y = x2 – 16

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Аноним Аноним
  • 15-10-2021

The general parabola equation

[tex]ax^{2} +bx+c=0[/tex]

in this equation

[tex]y=x^{2} -16[/tex] you have

a=1 b=0 and c=-16

[tex]xv=\frac{b}{2a} =-\frac{0}{2} =0[/tex]

[tex]yv=(0)^{2} -16=-16[/tex]

the vertex is (0,-16)

graph{y=x^2-16 [-26.2, 25.1, -19.67, 6]}

Answer Link
aderinsolaadedokun aderinsolaadedokun
  • 15-10-2021

Answer:

Step-by-step explanation:

in this equation

you have

a=1 b=0 and c=-16

the vertex is (0,-16)

graph{y=x^2-16 [-26.2, 25.1, -19.67, 6]}

Answer Link

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