Complete the sentence so the result is an identity. Let x be any real number.1 + = csc2x
A. cos2x
B. cot2x
C. sin2x
D. sec2x
Answer: B
Mathematics
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
x2
A. 
B. 
C. 
D. 
Mathematics
Find the midpoint between the two points ( 2, 7) and (4, - 19)
a. ( -1, - 13) b. (-1, -6) c. (6,- 6) d. ( 3, - 6) e. ( 3, _13)
Mathematics
The value z varies directly as x and inversely as the square of y. The value z=11 when x=18 and y=36. Find the function z.
 figure 1.png)
Mathematics
Subtract the following hexadecimal numbers. Check using decimals.
=
What will be an ideal response?
Mathematics