Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places.y = x3 + 3x2 - 5x - 7
A. 3.83
B. 1.76
C. 1.91
D. 1.83
Answer: D
Mathematics
You might also like to view...
Make the graph of 
. Use a horizontal span of 0 to 5.
What will be an ideal response?
Mathematics
Name the quadrant in which the point is located.(-11, -15)
A. Quadrant II B. Quadrant IV C. Quadrant III D. Quadrant I
Mathematics
Solve the problem.For what values of ? (0 ? ? < 2?) do maximum r-values occur on the graph of the polar equation 
Note that a maximum r-value occurs at a point that is the maximum distance from the pole.
A. 
, 
, 
, 
B. 0, 
, ?, 
C. 0, 
, 
, 
, ?, 
, 
, 
D. 
, 
, 
, 
, 
, 
, 
, 
Mathematics
Find the slope of the specified line.y = 9
A. undefined B. -9 C. 0 D. 9
Mathematics