Step-by-step explanation:
<h3>I hope it helps </h3><h3>stay safe</h3>
John as and Norma's restaurant bill comes to $23.40. They are planning to tip the waiter 15% of their bill. How much month shoul
1 answer:
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Answer:
(-4,0) and (4,0)
Step-by-step explanation:
The x-intercepts occur for values of x where f(x) = 0.
f(x) = 0 when the nominator () = 0.
is a difference of squares,
so you can factor it as (x + 4)(x – 4)
When x = –4 or x = 4, the nominator is 0, and f(x) = 0