What is the missing factor of the following trinomial: 2x3+16x2+30x = 2x(x+3)

What is the average rate of change for this function for the interval from x=2 to x=4 ?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.