Solving a two-step equation
properties of equality
adding, subtracting, multiplying, or dividing by the same value on both sides of
an equation does not
the solution set.
2 - 4.2-3
+ 4.2
+ 4.2
06) = 7.20
chest
-42-
check:
7.2 -4.2 = 3

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.

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?