timyiaser32
timyiaser32 timyiaser32
  • 22-02-2019
  • Mathematics
contestada

Graph the function f(x)=2x^2

Graph the function fx2x2 class=

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 26-02-2019

Answer:

See below

Step-by-step explanation:

The equation is a quadratic. Its graph is a U-shape called a parabola. A parabola is made of three points to graph it: the vertex and two other points (often intercepts).

The equation since it is 2x^2 has the vertex at the origin (0,0).

Then plug in x = 1 to find 2(1^2) = 2*1 = 2. Plot a point at (1,2). Since it is a U shape then there will be a symmetrical point across the y-axis at (-1,2) as well. These are the three points to graph.

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