Find the domain of the rational function.g(x) = 
A. {x|x ? 5, -2}
B. {x|x ? 5, -2, -4}
C. {x|x ? -5, 2}
D. all real numbers
Answer: A
Mathematics
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Solve the triangle.a = 5, b = 5, c = 3
A. A = 35°, B = 72.5°, C = 72.5° B. A = 72.5°, B = 72.5°, C = 35° C. A = 73.5°, B = 73.5°, C = 33° D. A = 72.5°, B = 35°, C = 72.5°
Mathematics
Solve.x4 + 25 = 26x2
A. -1, 1, -5i, 5i B. -1, 1, -5, 5 C. 1, 25 D. -i, i, -5i, 5i
Mathematics
Decide whether the given number is a solution of the given equation.Is 5 a solution of 14 - p = 9 ?
A. Yes B. No
Mathematics
Write the system of equations associated with the augmented matrix. Do not solve.
A. 4x + 3y + 8z = -9
| -8x + 3y | = 2 |
| 8x | - 9z = -2 |
B. 4x + 3y + 8z = -9
| -8x + | 3z = 2 |
| 8x - 9y | = -2 |
C. 4x + 3y + 8z = -9
| -8x + 3y | = 2 |
| 8x - 9y | = -2 |
D. 4x + 3y + 8z = -9
-8x + 3y + 2z = 0
8x - 9y - 2z = 0
Mathematics