What are the x-intercepts of the function f(x) = -2x2 – 3x + 20?
(44,0) and ( 0)
( ) and (4,0)
(-5,0) and (2,0)
(-2, 0) and (5,0)

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

According to the data set, where should the upper quartile line of the box plot be placed?