Express the solution set of the inequality in interval notation and graph the interval.x ? 4
A. (4, ?)
B. (-?, 4)
C. [4, ?)
D. (-?, 4]
Answer: D
Mathematics
You might also like to view...
A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number 
such that for all x, 0 < 
< ? ? 
< ?.f(x) = 7x + 5, L = 19, x0 = 2, and ? = 0.01
A. 0.005 B. 0.007143 C. 0.002857 D. 0.001429
Mathematics
Let A and B be sets with cardinal numbers, n(A) = a and n(B) = b, respectively. Decide whether the statement is true or false.n(A - B) = n(B - A)
A. True B. False
Mathematics
Solve the equation.
+ 
= 4
A. {3}
B. ?
C. {-3}
D. 
Mathematics
Write an equation for the graph.
A. y = x - 3 B. y = -3 C. y = x - 6 D. x = -3
Mathematics