Analyze the graph and write the equation of the function it represents in standard form f(x) = a(x - h)2 + k.
A. f(x) = -(x + 2)2 + 4
B. f(x) = -(x + 2)2 - 4
C. f(x) = (x + 2)2 - 4
D. f(x) = (x + 2)2 + 4
Answer: A
You might also like to view...
This exercise involves problems encountered in everyday life. Write seven or more short solutions that might be effective in solving the problem.Your younger brother has just graduated college. You allow him to live in your house, rent-free, under the condition that he does all the household chores. However, after two months of living with you, your brother has not done any chores. What actions can you take to remedy this situation?
What will be an ideal response?
Solve the problem.The total cost, C, of renting a truck for d days is given by 
How many days can the truck be rented for $138?
A. 14 days B. 4 days C. 2 days D. 5 days
Graph the equation.
?
?
A. 
B. 
C. 
D. 
E. 
Multiply.(x - 1)(5x + 3)
A. 5x2 - 3x - 2 B. 5x2 - 3x - 3 C. 5x2 - 2x - 3 D. x2 - 2x - 2