Graph the parabola or ellipse. Include the directrix that corresponds to the focus at the origin.r = 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Construct a control chart for 
.A machine that is supposed to fill small bottles to contain 20 ml yields the following data from a test of 4 bottles every hour.
What will be an ideal response?
Mathematics
Complete.
= 
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.
= 3 - 
A. 
B. 4
C. 5
D. 
Mathematics
Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. x-intercept: (0, 0) , y-intercept: (0, 0) ;
B. x-intercept: (0, 0) , y-intercept: (0, 0) ;
C. x-intercepts: (-3, 0) and (3, 0) , y-intercept: 
D. x-intercepts: (-3, 0) and (3, 0) , y-intercept: 
Mathematics