For 5(x − 4)2, the order of operations requires that we multiply (x − 4)(x − 4) before multiplying by the numerical coefficient 5. use the order of operations in this exercise. (simplify your answer completely.) 2(x + 3)2

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?