A.
B.
C.
D. no real solution
E. None of these


Answer: C

Mathematics

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Solve the problem.The resistance R produced by wiring resistors of R1, R2, and R3  ohms in parallel can be calculated from the formula If R1, R2, and R3  are measured to be 10 ohms, 7 ohms, and 9 ohms respectively, and if these measurements are accurate to within 0.05 ohms, estimate the maximum percentage error in computing R.

A. 0.36% B. 0.72% C. 0.48% D. 0.60%

Mathematics

Write the equation in slope-intercept form.x - 6y = 8

A. y = 6x - 8   
B. y = x -  
C. y = x - 
D. y = x - 8

Mathematics

Factor.16x4y + 28x3y - 36xy

A. 4xy(x3 + x2 - 9) B. 4x3 + 7x2 - 9 C. 4xy(4x3 + 7x2 - 9) D. 4x3y(4 + 7x2 - 9x)

Mathematics

Use graphs and tables to find the limit and identify any vertical asymptotes.

A. ? ; x = 5 B. ? ; x = -5 C. -? ; x = -5 D. 1 ; no vertical asymptotes

Mathematics