chapter 2 rev

chapter 2 rev - Name:_ ReviewChapter2 Directions: Show all...

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Name:______________________ Review Chapter 2 Directions: Show all work to get credit. No work, no credit. Write neatly so I can read it. make sure I can follow the direction of your work. Circle or box final answers. Worth 1 point each. Determine whether the pair of lines is parallel, perpendicular, or neither. 1) 3x - 2y = 9 2x + 3y = 9 2) 12x + 4y = 16 18x + 6y = 27 3) 9x + 3y = 12 27x + 9y = 38 4) 4x - 12y = -7 32x + 16y = -7 __________________ __________________ ____________________ __________________ 5) y + 7 = -4x 4y = 12x - 20 6) y - 9 = - x y - x = 9 __________________ __________________ Find the domain of the function. 7) f(x)= ௫ାଶ 8) f(x)= ାହ௫ି଺ 9) f(x)= √13 െ ݔ 10) f(x)= ሺ௫ା଼ሻሺ௫ି଼ሻ ା଺ସ 11) f(x)= √௫ିଵ଴ 12) f(x)= √ݔ ൅13 Use the vertical-line test to determine whether the graph represents a function. 16) 17) 18)
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Name:______________________ Review Chapter 2 Determine whether the slope of the line is positive, negative, zero, or undefined. Then find the slope of the line. 19) 20) 21) 22) Plot the ordered pair and state the quadrant, if any, in which the point is located. Label your point A, B, and C.
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chapter 2 rev - Name:_ ReviewChapter2 Directions: Show all...

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