Consider this rational equation. 1/x + 1/x-2 = 1/4

Use the least common denominator to simplify the rational equation into a standard form quadratic equation.

Replace the values of b and c to create the equation.

Use this form:

x^2 - bx + c = 0

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?