Subtract.(5n7 + 12n6 - 9) - (8n6 + 3n7 + 8)
A. -11n13
B. 2n7 + 4n6 - 17
C. 2n7 + 15n6 - 1
D. 2n7 + 4n6 - 1
Answer: B
Mathematics
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Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(1) = 4, u '(1) = -5, v(1) = 6, v '(1) = -2.
at x = 1
A. 
B. 
C. - 
D. - 
Mathematics
Determine the viewing window used.
A. 
B. 
C. 
D. 
Mathematics
Find an equation of the line satisfying the following conditions. If possible, write the equation in slope-intercept form. Vertical, passing through (9, 3)
A. x = 9 B. x = 3 C. y = 3 D. y = 9
Mathematics
Perform the indicated operations.( 9x4 + 7x2 - 7x ) - ( -8x3 + 5x2 - 7x - 4)
A. 9x4 - 8x3 + 12x2 - 4 B. 9x4 + 8x3 + 2x2 + 4 C. 10x4 + 9x3 + 12x2 + 4 D. 13x7 + 12x3
Mathematics