You can easily find the midpoint of two numbers by adding them and dividing by two. This is just taking the average. Since the x- intercepts are (-1,0) and (3,0) use the text box to show how you would get the line of symmetry to be x=2 ​

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

What is the solution to the equation in the & show work i’m very