The correct answer is A. y=9+19x.
To find the rule for the function, we need to look for a pattern in the table. We can see that as x increases by 1, y increases by 19. This means that the function has a constant rate of change of 19.
To write the rule, we start with the initial value of y when x is 0, which is 9. Then, we add 19 times the value of x to get the corresponding value of y. This gives us the equation y=9+19x.
Write a rule for the function represented by the table.
X:0,1,2,3
Y:9,28,47,66
A.y=9+19x
B.y=18+10x
C.y=19+9x
D.y=10+18x
what is the correct answer
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