Answer:
That's it... Just sum it ul
Anton is approved for overtime at his job. Last week he worked a total of 45 hours , how many hours of overtime did he work
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