Question

Click to choose the correct graph to match the given expression.

y=2x^2

Answer 1

This is how it should look

Answer 2

Answer:

The graph of equation is shown in figure 1.

Step-by-step explanation:

Consider the provided equation.

$y=2x^2$

Now draw the graph of the equation.

Substitute x = 0 in the provided equation.

$y=2(0)^2$

$y=0$

Substitute x = 1 in the provided equation.

$y=2(1)^2$

$y=2$

Substitute x = -1 in the provided equation.

$y=2(-1)^2$

$y=2$

Substitute x = 2 in the provided equation.

$y=2(2)^2$

$y=2(4)$

$y=8$

Substitute x = -2 in the provided equation.

$y=2(-2)^2$

$y=2(4)$

$y=8$

Now draw the table as shown:

 x       -2     -1     0     1     2

f(x)      8      2     0     1     8

Hence, the graph of equation is shown in figure 1.