Which of the following sets are equal? J = {x[x = 4n +4 and new}
L = {x|x = 4n - 4 and neN}
A = {a, f, j, k}
B = {x, y, z, w}
C = {j, k, f, a}
D = {x|2 5x55 and XEN}
E=0
F={0}
G = {0}
H={}

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.