MATH SOLVE

4 months ago

Q:
# Which graph represents a function?

Accepted Solution

A:

Answer:The second graphStep-by-step explanation:The general function is f(x) = mx + cm is slopec is y-intercept[tex]{ \tt{m = \frac{8 - 4}{4 - 2} = \frac{4}{2} }} \\ \\ { \underline{ \tt{ \: m = 2 \: }}}[/tex]For y-intercept:[tex]{ \tt{f(x) = mx + c}}[/tex]consider point (2, 4)[tex]{ \tt{4 = (2 \times 2) + c }} \\ { \tt{c = 0}}[/tex]Function:[tex]{ \boxed{ \tt{f(x) = 2x}}}[/tex]