Finding a Complex Conjugate A polynomial function has -5+ 31 as a root. Which of the following must also be a root of the function?
-5-3i
-5+ 3i
5-3i
5 + 3i

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What is the probability of rolling a single die greater than 4

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet