Write the equation in vertex form. Identify the vertex.y = x2 + 3x + 1
A. y = 
2 - 
; 
B. y = 
2 - 
; 
C. y = (x + 3)3 - 9; (3, -9)
D. y = (x + 3)3 - 9; (-3, -9)
Answer: A
Mathematics
You might also like to view...
Determine the indicated arc or angle.Find ?ACB.
A. 34° B. 90° C. 74° D. 67°
Mathematics
Write the sentence as a mathematical statement.Thirteen is not equal to twenty-eight.
A. 13 = 28 B. 13 ? 28 C. 13 ? 28 D. 13 ? 28
Mathematics
Solve the system.
A. (-3, -5, 1) B. (1, -3, -5) C. (-3, 1, -5) D. (1, -5, -3)
Mathematics
Plot the ordered pair. State in which quadrant or on which axis the point lies.(0, -2)
A. x-axis
B. y-axis
C. quadrant I
D. y-axis
Mathematics