A quadratic equation has exactly one real number solution. Which is the value of its discriminant?
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Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

How do you find principle and simple interest

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18