Complete the square. Then write the trinomial square in factored form.x2 - 10x
A. x2 - 10x + 25; 2
B. x2 - 10x + 25; 2
C. x2 - 10x; 2
D. x2 - 10x - 25; 2
Answer: A
Mathematics
You might also like to view...
Graph the set of points whose polar coordinates satisfy the given equation or inequality.2 ? r ? 5
A.
B.
C.
D.
Mathematics
Find the volume of the solid generated by revolving the region about the given line.The region in the first quadrant bounded by the line y = 2, by the line y = , and by the y-axis, about the line y = 2.
A. ?
B. ?
C. ?
D. ?
Mathematics
Solve the problem.Find the moment of inertia about the y-axis of the thin semicircular region of constant density bounded by the x-axis and the curve
.
A. ?
B. 320?
C. 160?
D. ?
Mathematics
Solve for y or k, as appropriate.ex2e3x+3 = ek
A. x2 - 3x - 3 B. x2 + 3x + 3 C. ln (x2 + 3x + 3) D. 3x3 + 3x2
Mathematics