The graphs of two functions f(x) and g(x) are given.Solve f(x) ? g(x).
A. x ? -1 or x ? 2
B. x ? 0 or x ? 2
C. -1 ? x ? 1
D. -1 ? x ? 2
Answer: A
You might also like to view...
Answer the following statement(s) true (T) or false (F)
By studying mathematics education research carefully, teachers can eliminate uncertainty and ambiguity about the best course of action to take in teaching students.
Select the smaller of the two given numbers.18, ?-30?
A. ?-30? B. 18
Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.log95 + log9(x3 - 4) + log94
A. log9( x3 - 80) B. log9( x3 + 5) C. log9( 20x3 - 80) D. log9(5x3 - 20)
The projections of male life expectancy at age 65 in the United States are summarized in the following table.
Year, x01020304050YearsBeyond 65, y15.716.717.618.619.120.2?
(Here, 
corresponds to the beginning of 2000.)Find the equation of the least-squares line for these data. Use the equation found to estimate the life expectancy at 65 of a male in 2040.
?
A. 
years
B. 
years
C. 
years
D. 
years