Any one know how to find the roots of an equation?

a. 1/4 ± square root of 10
b. 2/4 ± (i square root of 10)/4
c. 1 ± (i square root of 14)/2

i would like to know how to solve this problem.

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3