Find and simplify the difference quotient of f, 
, for the function.f(x) = x2 + 6x - 9
A. 2x+ h + 6
B. 2x+ h - 9
C. 
D. 1
Answer: A
You might also like to view...
The magnitude M of an earthquake is related to the energy E, in terajoules, released by the quake. The relationship is given by the following equation:
A: What is the magnitude of a quake that releases 6.8 terajoules of energy? Round your answer to one decimal place.B: Make a graph of magnitude versus energy. Include up to 10 terajoules.C: What is the energy released by an earthquake of magnitude 5.29? Round your answer to two decimal places if necessary.
?
What will be an ideal response?
Given that the pair of triangles is similar, find the length of the side labeled n.
A. 15 B. 5 C. 10 D. 11
Write the percent as a fraction in the lowest terms.87.5%
A. 
B. 
C. 
D. 
List the elements of the set.If A = {-5, -3, -2, -1, 2} and B = {-5, -3, -2, -1}, list the elements of 
A. {-5, -3, -2, -1, 2} B. ? C. {-5, -3, -2, -1} D. {2}