. If B/A 0, this equation has no real number solutions Write a program to have the user input any numbers for the coefficients, A and B, for this equation. If A = 0, terminate the program. Otherwise, solve the equation. 5. Compute the income tax due on taxable income entered by the user, given the data as shown in the following table. Be sure to include error checking to make sure the user does not enter a negative number. Assume all entries are integer values. Taxable Income Tax Due From $0 $50,000 $100,000 To $49,999 $99,999 | $0 + 5% of amount over $0 | $2,500 + 7% of amount over $50,000 $6,000 + 9% of amount over $100,000