Solve and graph. Write the solution in interval notation.
? 3
A. 
? 
B. 
C. (-?, ?)
D. 
Answer: A
You might also like to view...
Evaluate the function.Find f(a - 3) when f(x) = x2 + 4
A. a2 - 6a + 9 B. a2 + 1 C. a2 + 9 D. a2 - 6a + 13
Provide an appropriate response.Given two points (x1, y1) and (x2, y2), where x1 ? x2, what is the formula for the slope of the line connecting the two points?
A. m = 
B. m = 
C. m = 
D. m = 
Solve.A company has 63,000 employees. Of these, 
drive alone to work, 
car pool, 
use public transportation, 
cycle, and the remainder use other methods of transportation. How many employees use each method of transportation?
A. Drive alone: 2,100; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
B. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
C. Drive alone: 21,100; car pool: 10,500; public transportation: 8,900; cycle: 7,000; other: 1000
D. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the function s(t), where t is the time, in seconds, after the ball is released, and s(t) is measured in feet. For the given function, find the ball's average velocity from t1 to t2.s(t) = 11t2; t1 = 3, t2 = 3.5
A. 17.875 ft/sec B. 35.75 ft/sec C. 134.75 ft/sec D. 71.5 ft/sec