Provide an appropriate response.Find the coordinates of the vertex of the parabola y = 3x2 + 12x + 15.
A. (-2, - 3)
B. (2, 3)
C. (3, -2)
D. (-2, 3)
Answer: D
Mathematics
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Solve graphically. 3x + 2y = 5-6x - 4y = 5
A. (1.5, -1) B. No solution C. (-1.5, -1) D. (1, 1)
Mathematics
Determine which of the given expressions is a polynomial. ?
A. 
B. 
C. 
D. 
E. 
Mathematics
Estimate the answer by rounding as indicated.Estimate by rounding to the nearest ten.
A. 300 B. 280 C. 290 D. 282
Mathematics
Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
Mathematics