Solve.15x3 + 25x2 - 9x - 15 = 0
A. - ,
, -
B. -,
, -
C. -,
, -
D. -,
,
Answer: C
Mathematics
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Solve the problem.Estimate the volume of material in a cylindrical shell with height 30 in., radius and shell thickness 0.5 in. (Use 3.14 for ?.)
A. 669.4 in.3 B. 329.7 in.3 C. 659.4 in.3 D. 1318.8 in.3
Mathematics
Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the y-axis.y = 7e-x2, y = 0, x = 0, x = 1
A. 7(e - 1) ?
B. 14 ?
C. 7 ?
D. 14 ?
Mathematics
Use radical notation to rewrite the expression. Simplify, if possible.(2xy4)1/5
A.
B.
C. y
D.
Mathematics
Write the number as a mixed numeral. Do not simplify.1.01
A. 1
B.
C.
D.
Mathematics