Using the variable x, write the interval using set-builder notation.(-8, 9]

A. {x| -8 < x ? 9}
B. {x| x ? 9}
C. {x| -8 < x < 9}
D. {x| -8 ? x ? 9}


Answer: A

Mathematics

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Perform the operation and give the answer in Hindu-Arabic form.

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A. 46
B. 22
C. 42
D. 26

Mathematics

Sketch the graph and show all relative extrema and inflection points.y = 3x4 - 8x3

A.

Relative minimum 
Relative maximum (0, 0)
Inflection point: 
B.

Relative minimum: (2, -16), and (0, 0)
Inflection point: 
C.

Relative minimum: (2, -16)
Inflection points: (0, 0) and 
D.

Relative minimum: (2, -16)
Inflection points: (0, 0) and 

Mathematics

Express as a difference of logarithms.logg 

A. logg M ÷ logg 60 B. logg (M - 60) C. logg 60 - logg M D. logg M - logg 60

Mathematics

Writing the equation in the slope intercept form, find the slope of the line. ?

A.
B.
C. ?
D. ?
E. ?

Mathematics