Solve the inequality.4x > 16
A. x < 4
B. x < 1
C. x > 2
D. x > 3
Answer: C
You might also like to view...
Rewrite with positive exponents, and simplify, if possible.5-1/3ax-4/5z5
A. 
B. 
C. 
D. 
Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, let the last variable be the arbitrary variable.x - z = -5y + z = 1x + z = 2
A. {(-5, 1, 0)}
B. 
C. 
D. {(-3, -5, 7)}
Solve the problem.A rumor is spread at an elementary school with 1200 students according to the model 
where N is the number of students who have heard the rumor and d is the number of days that have elapsed since the rumor began. How many students will have heard the rumor after 5 days?
A. 689 students B. 661 students C. 1063 students D. 1006 students
You are given function f defined on an interval [a, b], the number n of subintervals of equal length 
, and the evaluation points ck in 
(a) Sketch the graph of f and the rectangles associated with the Riemann sum for f on [a, b], and (b) find the Riemann sum. f(x) = 2x ? 3, [0, 2], n = 4, ck is the right endpoint