1. use the process of completing the square to fill in the blanks;
the equation is y=x^2+8x+25
fill in the blanks: y=(x++

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.