Find the vertex, and directrix of the parabola. : y² + 2y - 12x + 37 = 0
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(b) V(3,-1), x = 0
Mathematics
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Perform the indicated operation.(-7 - 5x6 + 5x8 - 5x7) + (-2x7 - 8x6 + 6 + 2x8)
A. -13x42 - 1 B. 7x16 - 7x14 - 13x12 - 1 C. 7x8 - 7x7 - 13x6 - 1 D. -9x8 - 9x7 + 11x6 - 3
Mathematics
Identify the specified numbers.The integers in the following list:25, 
, -20, 0, 
, - 
, 1.8, 
A. 25, -20, 0, 
B. 25, 0
C. 25, 0, 
D. 25, -20, 0
Mathematics
Add the polynomials.(3x6 + 2x3 + 9x) + (9x6 + 3x3 + 3x)
A. 29x10 B. 12x6 + 5x3 + 12x C. 5x6 + 12x3 + 12x D. 18x6 + 6x3 + 5x
Mathematics
Write the number that represents the decimal.fifteen and seven thousandths
A. 15.0007 B. 15.007 C. 15.07 D. 15.7
Mathematics