Question

How would I solve this?

f(x) = 3x + 5

Answer 1

There is nothing to solve about it. What is the exact question on this ?

Answer 2

How would I graph it.

Answer 3

Give any two random values for x ( anything at all, but usually go for something small like x=0 and x=1), find the value of f(x) in those two instances then graph it by plugging two values for x with their respective values for f(x) and draw the line between them.

Answer 4

is a LINEar equation, thus it makes a line
so pick 2 random "x" values, get the f(x) and plot away

to make a line all you need is two points