Weegy: The slope and y-intercept of the graph of the given equation y = 4x + 2 is slope = -4, y intercept = 2.
User: The number of sofas a factory produces varies directly with the number of hours the machinery is operational. Suppose the factory can produce 455 sofas in 48 hours. What is an equation that relates the number of sofas produced, n, with the amount of time, t, in hours? What is the graph of your equation?
A. n = 9.48t
B. n = 0.11t
C. t = 4.74n
D. t = 9.48n
Weegy: d
User: Below are the graphs of y = | x | and y = | x | - 9 . How are the graphs related?
A. The graphs have the same shape. The y-intercept of y = | x | is 0 and the y-intercept of the second graph is –9.
B. The graphs have the same y-intercept. The second graph is steeper than y = | x | .
C. The two graphs are the same.
D. The graphs have the same shape. The y-intercept of y = | x | is 0 and the x-intercept of the second graph is –9. Reset Selection
Weegy: We are not capable of viewing graphs here in weegy.
User: Write the slope-intercept form of the equation for the line.
A. y = 8/5x + 1/2
B. y = 5/8x + 1/2
C. y = -5/8x + 1/2
D. y = 8/5x - 1/2
Weegy: x= 1/4
User: What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)
A. 3/2
B. -3/2
C. 2/3
D. -2/3
Weegy: The slope of a line that passes through the points(1, 7) and (10, 1) is: B. -2/3
(More) 8
The slope and y-intercept of the graph of the equation y = –4x + 2 is D. The slope is –4 and the y-intercept is 2.
Added 4/6/2014 9:12:38 AM
This answer has been confirmed as correct and helpful.
8
The factory can produce 455 sofas in 48 hours, it's production rate is 455/48 = 9.48 sofas/hour.
The equation that relates the number of sofas produced, n, with the amount of time, t, in hours is A. n = 9.48t
Added 4/6/2014 9:32:18 AM
This answer has been confirmed as correct and helpful.
8
The relationship between the graphs of y = | x | and y = | x | - 9 is: The y-intercept of y = | x | is 0 and the y-intercept of the second graph is –9.
Added 4/6/2014 9:35:23 AM
This answer has been confirmed as correct and helpful.