Write the equation as f(x) = a(x - h)2 + k. Identify the vertex.f(x) = x2 + 5x + 2
A. f(x) = 
2 - 
; 
B. f(x) = (x + 5)2 - 23; (-5, 23)
C. f(x) = 
2 - 
; 
D. f(x) = (x + 5)2 - 23; (5, 23)
Answer: A
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Provide an appropriate response.A major advantage to using an escrow account is:
A. all of these apply to escrow B. it assures the lending agency that property taxes and insurance will be paid in a timely fashion C. the borrower is not required to include an amount for property taxes and insurance each month with their mortgage payment D. the monthly mortgage payment will be reduced by the tax and insurance payment
Use the given information to find the exact value of the expression.tan ? = 
, ? lies in quadrant III, and cos ? = - 
, ? lies in quadrant II
Find sin (? + ?).
A. - 
B. 
C. 
D. 
Perform the indicated operations and simplify the expression.
?
What will be an ideal response?
Perform the indicated operation.
+ 
A. 
B. 
C. 
D. 