Desmos Graphing Calculator

CalcReferenceCopy

Math·Algebra·Linear functions

easy

For the linear function $f$, the graph of $y=f(x)$ in the $xy$-plane has a slope of $\frac{1}{4}$ and passes through the point $(0,5)$. Which equation defines $f$?

A

$f(x)=\frac{1}{4}x+5$

B

$f(x)=\frac{1}{4}x+\frac{1}{5}$

C

$f(x)=\frac{1}{4}x-\frac{5}{4}$

D

$f(x)=\frac{1}{4}x-5$