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Select the answer for each question below. 20. Select the vertex form of f(x)=3x+12x+8 (10) A. f(x)=3(x+2)+4 D. f(x)=3(x+2)-4 B. f(x)=3(x+1)+2 C. f(x)=3(x-4x)+8 E.
Select the answer for each question below. 20. Select the vertex form of f(x)=3x+12x+8 (10) A. f(x)=3(x+2)+4 D. f(x)=3(x+2)-4 B. f(x)=3(x+1)+2 C. f(x)=3(x-4x)+8 E. f(x)=3(x+2) 21. If tan(120+5x) = cot(-6x), then x = ? (52) A. 0 B. 10 C. 20 D. 25 E. 30
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
2nd Edition
471889415, 978-0471889410
