f(-2) = 2, this is because where x = -2, y = 2
Answer:
Option A is correct
Difference of squares identity should be used to prove 49-4 =45
Step-by-step explanation:
Prove that : 49 - 4 = 45
Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.
Difference of the squares identity:
Take LHS
49 - 4
We can write 49 as 
and 4 as 
.
then;
Now, use the difference of square identity;
here a =7 and b = 2
or
= RHS proved!
therefore, the difference of square polynomial identity should be used to prove that 49-4 =45
Answer:
its -4/5
Step-by-step explanation:
Rise/run to find slope which gives you -4/5
<u><em>I hope this helps you :)</em></u>
<u><em>-KeairaDickson</em></u>
Answer:
the answer is c!
Step-by-step explanation:
Fragment free frame processing method causes a switch to wait until the first 64 bytes of the frame have been received before forwarding the frame to the destination device
An advanced type of cut-through switching is fragment-free (runtless switching). Before making a switching choice, switches engaged in cut-through switching merely read the Ethernet frame's destination MAC address field.
- What distinguishes fragment-free switching from fast forward switching?
The latency in fast-forward mode is calculated between the first bit received and the first bit delivered. The most common cut-through switching technique is fast-forward switching. Switching without fragments: The switch stores the first 64 bytes of the frame in fragment-free switching before forwarding.
Learn more about frame here: brainly.com/question/19756844
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