W, X, Y, and Z Answers

- WHOLE NUMBER
- 1)
- 2) 18

- WIDTH
- 1) 8 units

- X-AXIS
- 1) (2, 0) The solution is the abscissa of the point where the oblique, titled, line crosses the x-axis.

- X-INTERCEPT
- 1) (5, 0)
- 2) x = +2, -3
- 3) (2, 0) and (-3, 0)
- 4) The roots in problem 2 are the abscissa of problem 3. Roots of an equation in x are the abscissas of the x-intercepts.

- YARD
- 1) 12 ft.
- 2) 1760 yd.

- Y-AXIS
- 1) the origin, (0,0)

- Y-INTERCEPT
- 1) (0, 5)
- 2) y = -4x - 3

- ZERO
- 1) 5

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