What is the line of symnmetry for the function y = x2 – 2x + 6

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables