Use factoring and the root method to solve the polynomial equation.x4 - 6x2 + 9 = 0
A. 3
B. 
C. -3, 3
D. -
, 
Answer: D
Mathematics
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Sketch the vector field in the plane along with its horizontal and vertical components at a representative assortment of points on the circle x2 + y2 = 4.F = -xi + yj
What will be an ideal response?
Mathematics
Find the derivative of the function.y = 
A. 
B. 
C. 
D. 
Mathematics
Solve.
= 5-x
A. -4
B. 
C. 
D. 4
Mathematics
Compute the gradient of the function at the given point.
A. -768i - 40j B. -384i - 40j C. -96i - 4j D. -96i - 40j
Mathematics