Posted by **Kelly** on Sunday, August 27, 2006 at 2:31pm.

what would a graph look like if..

y= (3/4)x + 2

and the domain is...

x = {-8,-4,0,4,8}

would it be discrete or continous?

Kelly you should be able to see that the first equation is a line. You should be able to determine the slope and intercept as well.

Since the domain is a collection of points, this would not be a continuous graph. For practice you should substitute the values for x into the equation and determine the ordered pairs that make up the graph. For x = -8, we would have y=3/4)(-8) + 2 = -4, and the ordered pair is (-8,-4). Do this for the other points to determine the graph.

## Answer This Question

## Related Questions

- math - Can someone please check my work?? 16. The bigger the number the slope is...
- pre calculus - I believe that the domain for f(x) = log subscript 3 (1-x) is x ...
- Calculus - The graph A(x) has points (-3,0), (0,-2), (1,0) and (2,3). If C(x) is...
- Calculus - The graph A(x) has points (-3,0), (0,-2), (1,0) and (2,3). If C(x) is...
- College Calculus - The graph A(x) has points (-3,0), (0,-2), (1,0) and (2,3). If...
- Algebra... - Write the equation of a vertical line passing through the point (8...
- Algebra - how would f(x)=-2+-3 look like on a graph I assume you made a typo, ...
- Biology and Graphing (Stats) - i need to make a graph on excel.. my data involve...
- ALGEBRA - Examine the following equation: y = -2x^2 + 20x + 1 * What shape does ...
- Maths - 1) Factorise x2 -6x +8 (the 2 is squared) 2) Hence solve this equation: ...

More Related Questions