Wednesday

November 26, 2014

November 26, 2014

Posted by **lee** on Tuesday, September 18, 2012 at 11:07am.

Says to use vertcal line test to determine which graph represents a function.

one line is straight up and down

a complete circle(which i think)

an complete line from an angle

line from an angle half way and then the other way kinda like a >

Any help is helpful

- algebra -
**Reiny**, Tuesday, September 18, 2012 at 11:40amImagine your vertical line scanning across your graph from left to right.

If for any position, your line crosses or touches the graph in only one place, then your graph represents a function, otherwise it is not a function.

**Answer this Question**

**Related Questions**

Algebra... - Write the equation of a vertical line passing through the point (8...

graphing - Q: How could the function y=3t^2 +4 be plotted on a cartesian graph ...

GEOMETRY - the correct half–plane in each case, Y>3 I AM TRYING TO GRAPH THIS...

calculus - hi we have been given a graph and we need to fing its equation. the ...

science - A Graph Shows Distance On The Vertical Axis And Time On The Horitzonal...

Pre-Algebra - This is about Reasoning Strategy, I really need help on this, I ...

Physics - can someone help i'm stuck on two questions??? 23. On a velocity-time ...

graphing, math - How do you graph these types of problems. Graph each of the ...

Algebra - determine if the equation of the line f(x) = x + 1 a function using ...

algebra - Coulld someone take the time and check my answers please. 11) without ...