Solve. If no solution exists, state this.
- 
= 
A. No solution
B. -2, 2
C. -2
D. 2
Answer: A
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Use the given graph of a quadratic function to find the vertex, axis of symmetry, y-intercept, and x-intercept(s).
A. vertex: (-3, -4) axis of symmetry: x = -3 y-intercept: 5 x-intercepts: -1 and - 5 B. vertex: (-3, -4) axis of symmetry: x = -4 y-intercept: 5 x-intercepts: -1 and - 5 C. vertex: (-4, -3) axis of symmetry: x = -4 y-intercepts: -1 and - 5 x-intercept: 5 D. vertex: (-3, -4) axis of symmetry: x = -3 y-intercepts: -1 and - 5 x-intercept: 5
Solve the equation by first combining like terms.2x - 11x = 72
A. 8 B. -8 C. -7 D. -9
Solve using the square root property.2k2 = 50
A. ± 
B. ±5
C. 625
D. ± 
Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. 3x4 + 22x3 + 64x2 + 58x + 13 = 0
A. {1, - 
, -3 + 2i, -3 - 2i}
B. {-1, + 
, -2 + 3i, -2 - 3i}
C. {1, + 
, -2 + 3i, -2 - 3i}
D. {-1, - 
, -3 + 2i, -3 - 2i}