Solve the equation. + 3 =  + 7

A.
B. ?
C.
D.


Answer: D

Mathematics

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Find the second derivative.y = 5x3 - 3x2 + 6

A. 6x - 30 B. 6x - 20 C. 30x - 6 D. 20x - 6

Mathematics

Find the Jacobian J(u, v).   

A. -6
B.
C. 80
D. - 

Mathematics

Solve.The surface area of a cylinder with height, h, and base radius, r, is given by A = 2?rh + 2?r2. Using 3.14 for ?, find the surface area of a cylinder with a radius of 2 cm and a height of 20 cm.

A. 251.2 cm2 B. 263.76 cm2 C. 276.32 cm2 D. 753.6 cm2

Mathematics

Find the slope and y-intercept of the line.-x + 11y = 110

A. slope = -1; y-intercept = 110
B. slope = 11; y-intercept = -110
C. slope = ; y-intercept = 10
D. slope = - ; y-intercept = 10

Mathematics