Rewrite the quadratic function in standard form by completing the square.f(x) = x2 + 3x + 1
A. f(x) = (x + 3)3 - 9
B. f(x) = 
2 + 
C. f(x) = (x - 3)3 - 9
D. f(x) = 
2 - 
Answer: D
Mathematics
You might also like to view...
Graph the linear inequality.y ? 4x
A. 
B. 
C. 
D. 
Mathematics
Determine if the given value is a solution to the equation.2(w + 2) = 3(w - 1); 6
A. solution B. not a solution
Mathematics
Solve the problem.An initial investment of $480 is appreciated for 2 years in an account that earns 7% interest, compounded quarterly. Find the amount of money in the account at the end of the period.
A. $541.98 B. $71.46 C. $549.55 D. $551.46
Mathematics
Divide.
A. 0.0309
B. 0.3
C. 0.03
D. 0.03
Mathematics