Author: Study Clue

A number x satisfies the distance condition ∣x−1∣+∣x−5∣=10∣x−1∣+∣x−5∣=10; what are the possible values of x A x = −2 only

If xx lies in the interval [−2,5)[−2,5), which statement is always true A x > 5 B x ≤ 5

The decimal 0.375 can be written as a fraction, so it belongs to which set A Natural numbers B Integers

Which statement defines rational numbers? A B. Non-terminating non-repeating B C. Only positive numbers C D. Only whole numbers D

Which set contains 0 and negative numbers? A Natural numbers B Whole numbers C Integers D Irrationals Explanation Integers include

For x in [0, 2π], solve sin x = sin 2x A π/6, 5π/6 B π/2, 3π/2 C π/4, 3π/4

Convert 225° into radians in simplest form A 5π/4 B π/4 C 3π/4 D 7π/4 Explanation Use the conversion radians

If sin x = 3/5 and x is in Quadrant I, then cos x equals A 4/5 B −4/5 C

For any angle x, the reciprocal of sec x is A sin x B tan x C csc x D

In a right triangle, sin θ is defined as A Adjacent/Hypotenuse B Opposite/Adjacent C Hypotenuse/Opposite D Opposite/Hypotenuse Explanation For an