Question

Sketch the graph of the function $r\left(x\right)=3x^4$by making table.

Short answer

The graph of the function $r\left(x\right)=3x^4$is shown.

Step-by-step solution

Step 1. Construct the table for the given function.

The given function is $r\left(x\right)=3x^4$whose tables for respective values of $\left(x\right)$and $r\left(x\right)$is shown below.

$x$	-1	0	1
$r\left(x\right)$	3	0	3

Step 2. Plot the points on coordinate plane.

By plotting points on coordinate plane, the graph for the function $r\left(x\right)=3x^4$is shown below.

Step 3. DESCRIPTION OF STEPS.

From the graph it can be interpreted that the graph of the function is a curve opening upwards.