Solve the equation and check your solution. If there is no solution, say so.
- 
= 
A. x = -14
B. x = 
C. x = 14
D. x = 2
Answer: A
Mathematics
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Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. Determine the following.C' ? A'
A. {r, t} B. {q, s, u, v, w, x, y, z} C. {q, r, s, t, u, v, x, z} D. {w, y}
Mathematics
Provide an appropriate response.(x + 1)(x2 + 3x - 5) - 3x2 =
A. -2x3 + 4x2 - 2x - 5 B. -3x5 - 12x4 + 6x3 + 15x2 C. -2x2 + 4x - 4 D. x3 + x2 - 2x - 5 E. x3 + 4x2 - 2x - 5
Mathematics
Find the equation in standard form of the parabola described.The focus has coordinates (0, 6), and the equation of the directrix is y = -6.
A. x2 = -24y B. x2 = 24y C. y2 = 6x D. y2 = 24x
Mathematics
Find the perimeter of the figure. 6
12
A. 17
B. 29
C. 29
D. 22
Mathematics