If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f - g)(x) A. (f- g)(x) = -2x2 - 8x+12
O B. (f- g)(x) = 2x2 + 4x - 4
O c. (f- g)(x) = -2x2 + 8x - 12
O D. (f- g)(x) = 8x2 + 4x-4

Identify the number as a rational or irrational.explai. 291.87

Use the sample data and confidence level given below to complete parts a through d.a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level.a. find the best point of estimate of the population of portion p.b. identify the value of the margin of error e.e= round to four decimal places as needed.c. construct the confidence interval._ < p < _ round to three decimal places.d. write a statement that correctly interprets the confidence interval.

What is the value of x? enter your answer, as a decimal, in the box. x=