How do you graph the function #y=2x+5#?

1 Answer
May 27, 2017

Answer:

See explanation:

Explanation:

In order to "graph" or "plot" the function:

#f (x) =2x + 5#

We'll need to use the formula:

#f (x) = mx + c#

Where:

#m# = gradient (rise/run)
#x# = #x#
#c# = "#y# intercept"

Now we can simply "graph" the function using this knowledge:

#m# = #2#
#x# = #x#
#c# = 5

(I used Desmos):
enter image source here

All the best!