How can you factor expressions of the form ax2 + bx + c?Complete the answer. The sign of(select)tells you the signs of the constants and(select)tells you where to place those signs. Examine the factors of(select)to determine which factor pairs produce(select). Be sure to look for special patterns.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

The answer is 60.9774