Which of the following functions has a rate of change of 5?(2 points) f(3)=278 and f(5)=320

f(2)=317 and f(5)=296

f(5)=300 and f(7)=290

f(5)=225 and f(10)=250

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

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the answer is 15 to your question