Monday

October 20, 2014

October 20, 2014

Posted by **Anonymous** on Thursday, November 14, 2013 at 10:56pm.

- Algebra 1 (Reiny or Kuai) -
**Reiny**, Thursday, November 14, 2013 at 11:35pmnot sure what you mean by "any lines of the graph", are you talking about the x or y axes ?

if a line is horizontal, then it must cross the y-axis

and all horizontal lines are functions

if a line is vertical, then it must cross the x-axis, it is NOT a function

any other straight line must cross both the x and the y axes, and it would be a function

**Answer this Question**

**Related Questions**

Algebra 1 (Reiny or Kuai) - 1. Graph each equation. Tell whether the equation ...

Algebra 1 (Reiny or Kuai) - Is the linear equation 3x - 2 = y in standard form...

Algebra 1 (Reiny or Kuai) - Is the linear equation 3x - 2 = y in standard form...

Algebra 1 (Reiny or Kuai) - Can a solution of a linear inequality lie on a ...

Algebra 1 (Reiny or Kuai) - Graph each function. 1. y = x^2 + 5 Which numbers ...

Algebra 1 (Reiny or Kuai) - Solve each equation. 1. p(1 + 4) - 2(p + 6) = 6 A: p...

Algebra 1 (Reiny or Kuai) - Write each equation in standard form and give the ...

Algebra 1 (Reiny or Kuai) - 1. Determine a relationship between x- and y-values...

math help!!! - stuck!! pls help/explain!!! 2. Do the values in the table ...

Algebra 1 (Reiny or Kuai) - 1. Show that ABCD is a trapezoid. (A: (-2, 5); B: (4...