Question

summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of ( y = f(x) ).
( f(x)=2 x^{4}-12 x^{2} )
what is the domain of the function?
the domain is ( (-infty, infty) ).
(type your answer in interval notation. use a comma to separate answers as needed.)
what is the ( y )-intercept? select the correct choice below and, if necessary, fill in the answer box to complete your choice.
a. the ( y )-intercept is ( y= )
b. there is no ( y )-intercept.

Explanation:

Step1: Find the y - intercept

The y - intercept occurs when \(x = 0\). Substitute \(x=0\) into the function \(y = f(x)=2x^{4}-12x^{2}\).

$$
LATEXBLOCK0
$$

Answer:

A. The y - intercept is \(y = 0\)