Complete the square to determine the minimum or maximum value of the function defined by the expression. ? x2 ? 14x + 1 a) maximum value at 48 b) minimum value at 48 c) maximum value at 50 d) minimum value at 50

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test