Question

Solve by completing the square X2-8x-18=0

 

Find an equation of the line that is perpendicular to the line 4x-5y=4 and passes through the point(7,-3)

 

Determine the amount of money you will have 10years if you deposit $8,000 at 5.6% annual interest compound quarterly, using A=P(1+r/n)nt round to the nearest cent

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