How do you graph #y = 3x + 5#?
1 Answer
graph{3x+5 [-10, 10, -5, 5]}
Explanation:
For a linear graph, the quickest way to sketch the function is to determine the
Let's calculate the
With any function,
Therefore, substituting
Therefore, the
Let's calculate the
Recall that with any function:
The opposite is also true: with any function
If we substitute
Let's now rearrange and solve for
Therefore, the
Now we have both the
The graph of the function
graph{3x+5 [-10, 10, -5, 5]}