Prove the identity.
= 
What will be an ideal response?
 =  | Using the half-angle identity |
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=
Mathematics
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Write the expression in the standard form a + bi.If z = 4 - 6i and w = 2 + 2i, evaluate 
.
A. 2 + 8i B. 6 - 4i C. 6 + 4i D. -6 + 4i
Mathematics
Use your graphing calculator to graph the given function. Then provide an appropriate response.Graph f(x) = log4 x. Determine f(34). Round to the nearest tenth if necessary.
A. 1.5 B. 2 C. 3 D. 2.5
Mathematics
Provide an appropriate response.If f(x) = 
, then f'(x) =
A. 
.
B. 
.
C. 
.
D. 
.
E. 
.
Mathematics
Provide the proper response.Explain in your own words how you can tell from the equation whether the branches of a hyperbola open up and down or left and right.
What will be an ideal response?
Mathematics