Solve the inequality.512x < 8
A. x < -3
B. x < 
C. x < 3
D. x < - 
Answer: B
You might also like to view...
Find the product.(15x4 - 15x2 + 6x)
A. 15x4 - 15x2 + 2x + 4 B. 5x5 - 60x4 + 5x3 + 58x2 - 24x C. 5x5 + 60x4 - 5x3 - 58x2 + 24x D. 5x4 + 60x3 - 5x2 + 26x
Interpret the linear equation.The altitude above sea level of an airplane just after taking off from an airport on a high plateau is given by the linear function y = 800x + 3089, where y is in feet and x is the time in minutes since take-off. Find and interpret the slope and y-intercept.
A. m = 800; The altitude of the airplane increases 800 feet every minute. b = 3089; The altitude of the airport where the airplane took-off is 3089 feet above sea level.
B. m = 3089; The minutes since take-off increases 3089 for every foot of altitude. 
The minutes that the plane takes to get to the altitude of the airport from sea level.
C. m = 800; The minutes since take-off increases 800 for every foot of altitude. 
; The minutes that the plane takes to get to the altitude of the airport from sea level.
D. m = 3089; The altitude of the airplane increases 3089 feet every minute. b = 3089; The altitude of the airport where the airplane took-off is 800 feet above sea level.
Subtract and simplify.
- 
A. 
B. 
C. 
D. 
Find the slope-intercept form of the equation of a line parallel or perpendicular to the given line and passing through the given point.Perpendicular to y = 
, through (7, 5)
A. x = 5 B. y = 5 C. y = 7 D. x = 7