2. If f(x) = -x2(second power)- 5x + 18, what is f(-5)
1 answer:
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Answer:
,
, and
Or
angle PQR, angle SQR and angle PQS
Step-by-step explanation:
The three different angles in the diagram are angle PQR, angle SQR and angle PQS.
Another way of writing this is using an angle sign before the alphabets follows. Thus:
,
, and