Answer:
B
Step-by-step explanation:
Using the identities
sec x = , csc x =
, cot x =
, then
sec²x cot²x
= ×
( cancel out cos²x )
=
= csc²x → B
What is 3/4÷2/1=Explain how you got your answer
2 answers:
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Answer: second option.
Step-by-step explanation:
By definition, you know that:
You can see in the graph that the interception with the y-axis is at -1.
Therefore, in that point: x=0 and y=-2
Substitute into the function and solve for a:
Now, choose any point of the function and substitute this point and the value of a into the function and solve for b. Then you obtain:
Point (2,-4)