Estimate the quotient by first approximating the dividend and divisor with numbers that can be divided more easily. 
A. 4
B. 0.4
C. 6
D. 40
Answer: A
You might also like to view...
Find the equation of the hyperbola satisfying the given conditions. The center is at the origin.Passes through (3, 2) and 
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Assume you have a digraph with 5 vertices (A, B, C, D, and E) and 9 arcs. A is incident from C, D, and E; B is incident to D and E and incident from C; D is incident to C and incident from E.How many cycles are there in the digraph that start and end at B?
A. 3 B. 0 C. 1 D. 2 E. none of these
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
- 
= 1
A. center at (0, 0)
transverse axis is y-axis
vertices: (-6, 0), (6, 0)
foci: (-9, 0), (9, 0)
asymptotes of y = - 
x and y = 
x
B. center at (0, 0)
transverse axis is x-axis
vertices: (-9, 0), (9, 0)
foci: (- 3
, 0), (3
, 0)
asymptotes of y = - 
x and y = 
x
C. center at (0, 0)
transverse axis is y-axis
vertices: (0, -6), (0, 6)
foci: (0, - 3
), (0, 3
)
asymptotes of y = - 
x and y = 
x
D. center at (0, 0)
transverse axis is y-axis
vertices: (0, -6), (0, 6)
foci: (- 3
, 0), (3
, 0)
asymptotes of y = - 
x and y = 
x
Factor the polynomial.14x2 - 4x + 8x3
A. 2x(7x - 4 + 8x2) B. 2x(7x - 2 + 4x2) C. 2(7x2 - 2x + 4x3) D. x(14x - 4 + 8x2)