Given that p(-3) = 0, P(-1)= 0 and p(5)= 0, which expression could be p(x)? A. 23 + x2 – 17x + 15
B. 23 – 9x2 + 23x – 15
C. 23 – 3x2 - 13x + 15
D. 23 - 22 - 17x – 15

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)