Use the discriminant to determine the number and type of solutions of the equation.36x2 - 12x + 1 = 0
A. two complex but not real solutions
B. one real solution
C. two real solutions
Answer: B
Mathematics
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Provide an appropriate response.If z = 4xy ln (3x + 9y) find 
What will be an ideal response?
Mathematics
Solve the problem.The volume V of a box is 4x3 + 8x2 and the area of its bottom is 8x2. Find the hight of the box in terms of x.
A. x + 1
B. 
x - 1
C. 
x + 1
D. x + 8
Mathematics
Solve by completing the square.x2 + 4x = 3
A. 2 + 
B. -2 ± 
C. -2 ± 2
D. -1 ± 
Mathematics
Write each expression in factored form as an algebraic expression of a single trigonometric function.cos x - sin 2 x - 1
A. cos 2 x - 1 B. sin 2 x C. (cot x + 1)(cot x - 1) D. (cos x + 2)(cos x - 1)
Mathematics