Determine whether the equation has no solution, one solution, or infinitely many solutions.24(x - 2) = 2(12x - 3) - 42
A. One solution
B. No solutions
C. Infinitely many solutions
Answer: C
Mathematics
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Solve the problem.A cross-section of an irrigation canal is a parabola. If the surface of the water is 14 ft wide and the canal is 43 ft deep at the center, how deep is it 1 ft from the edge?
A. 31.6 ft B. 37.1 ft C. 5.9 ft D. 11.4 ft
Mathematics
Find the equation of the axis of symmetry.f(x) = -(x + 3)2 + 8
A. x = -8 B. x = 3 C. x = -3 D. x = 8
Mathematics
Solve the problem.The floor plan of a building is shown in the figure below. Starting outside, is it possible to walk through each door exactly once, and end up back outside? Justify your answer.
What will be an ideal response?
Mathematics
Factor completely.x2 + 4x + 3
A. (x + 3)(x + 4) B. (x + 3)(x - 1) C. (x + 1)(x + 3) D. (x - 1)(x - 3)
Mathematics