Provide an appropriate response.The curve of a normal distribution has a shape that is a mirror image above the mean compared to below the mean. This means that a normal distribution has a 
curve.
Fill in the blank(s) with the appropriate word(s).
symmetrical
Mathematics
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Verify the integration formula.
sech-1 x + 
+ C
A. Yes B. No
Mathematics
Factor completely.u2 - 4uv - 21v2
A. (u - 3v)(u + 7v) B. (u - 3v)(u + v) C. (u - v)(u + 7v) D. (u + 3v)(u - 7v)
Mathematics
Write an inequality with x isolated on the left side that is equivalent to the given inequality.Ax + By < C; Assume A > 0
A. x > 
B. x > 
C. x < 
D. x < 
Mathematics
Write the following using algebraic notation.6x divided by 10
A. 60x
B. 6x + 10
C. 6x - 10
D. 
Mathematics