If point (4, 5) is on the graph of a function, which equation must be true? f(5)=4 f(5,4)=9 f(4)=5 f(5,4)=1 thanxxx

x=4 y=5

f(4) =5

Choice C

f(4) = 5

Step-by-step explanation:

(4, 5)

Note that 4 is the x value and the y value (5) = f(4) - that is the value of f(x) when x = 4.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: