The graph of the function f(x)=1/3x^3+x^2-8x+1 shown below. For what values of x is the function strictly decreasing?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

It says factor each expression 49x-28?