Answer:
B. Yes; the graph passes the vertical line test.
Step-by-step explanation:
If a vertical line can intersect the graph at more than one point the graph is not a function.
For a regular 8 sided polygon each angle against each side, is 360/8=45.
So x=45/2=22.5
Then
The ordinate is the y element in an ordered pair in a Cartesian coordinate system. The quadrants in which the ordinates are positive should be at quadrants I and II. Therefore, the correct answer from the choices listed above is option A.
Answer:
644 J
Step-by-step explanation:
F = 6x -2
x1 = 1 ft , x2 = 15 ft
Let dW be the small amount of work done in moving with a small distance dx.
dW = F dx
Now integrate both sides within proper limits
W = (3 x 225 - 2 x 15) - (3 - 2)
W = 644 J