Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.2k2 - 11k - 6 = 0
A. - 
, 6
B. -2, 6
C. - 
, 2
D. 
, - 
Answer: A
Mathematics
You might also like to view...
Compare and contrast the following types of quadrilaterals: trapezoid, parallelogram, rhombus, rectangle and square
What will be an ideal response?
Mathematics
Multiply. Write the answer in simplest form.
? 
? 
? 
A. 
B. 
C. 
D. 
Mathematics
Use the graph of a power function and transformations to sketch the graph of the polynomial function.f(x) = (x - 3)5 + 3
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The set S of all x that satisfy the inequality ax ? b is a ray in R1. Show that the set S is convex.[Hint: A set S in Rn is convex if, for each p and q in S, the line segment between p and q lies in S. This line segment is the set of points of the form (1 - t)p + tq for 0 ? t ? 1. ]
What will be an ideal response?
Mathematics