Question

how do you graph a function

Answer 1

what's the function?

Answer 2

f(x) = √(x-4) + 1

Answer 3

well, just plug values for "x" and get "y", and stick them in the cartesian plane

Answer 4

\(\bf y = \sqrt{x-4}+1\\
\text{x = 4}\\
y = \sqrt{4-4}+1 = 1\\
\text{so (4, 1), now x = 29}\\
y = \sqrt{29-4}+1 \implies \sqrt{25}+1 \implies 5+1 = 6\\
\text{so (29, 6)}\)

Answer 5

and so on