Solve the inequality by the test-point method. Write the solution in interval notation.10 - x2 ? 0
A. (-?, -]
B. [-,
]
C. [, ?)
D. (-10, 10)
Answer: B
Mathematics
You might also like to view...
Use the theorem on bounds to establish the best integral bounds for the roots of the equation.4x3 - 8x - 1 = 0
A. -2 < x < 2 B. -3 < x < 1 C. -1 < x < 4 D. -1 < x < 1
Mathematics
Find the domain of the composite function f ? g.f(x) = 6x + 18; g(x) =
A. {x
B. {x
C. {x
D. {x
Mathematics
Refer to the figure in which ?
and
?
.
If CD = 12 m and AB = 25 m, find AD. (a) 16m (b) 20m (c) 24m (d) 50m
Mathematics
Express the rational number as a fraction of integers.0.0131131131 . . .
A.
B.
C.
D.
Mathematics