Solve the inequality. Other than ?, graph the solution set on a number line. ?  + 

A. (-?, 0)

B. [0, ?)

C. (-?, 0]

D. (0, ?)

Answer: B

Mathematics

You might also like to view...

Solve the problem.The orbit of a satellite had a period of T = 93.11 minutes. Calculate the semimajor axis of the orbit.  and 

A. 6805 km B. 4.440 × 104 km C. 6.805 × 106 km D. 444 km

View
Mathematics

Solve the problem.The position (in centimeters) of an object oscillating up and down at the end of a spring is given by  at time t (in seconds). The value of A is the amplitude of the motion, k is a measure of the stiffness of the spring, and m is the mass of the object. Find the object's acceleration at time t.

A. a = - A sin  cm/sec2
B. a =  cos  cm/sec2
C. a = -  sin  cm/sec2
D. a = - A sin  cm/sec2

View
Mathematics

Identify the equation as either an identity or not.1 + sec2x sin2x = sec2x

A. Identity B. Not an identity

View
Mathematics

Add or subtract as indicated. Express the answer as a single polynomial in standard form.(6x6 + 7x4) + (2x6 + 5x4 + 4)

A. 4x6 + 11x4 + 4x B. 4x + 12x6 + 6x4 C. 26x11 D. 8x6 + 12x4 + 4

View
Mathematics