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Oksanka [162]
3 years ago
6

Write a Function rule for the table.

Mathematics
2 answers:
Brut [27]3 years ago
6 0

f(x) = x + 3

when x = 0, f(x) = 3

when x = 1, f(x) = 1 + 3 = 4

when x = 2, f(x) = 2 + 3 = 5

when x = 3, f(x) = 3 + 3 = 6

answer is D

f(x) = x + 3

Andrej [43]3 years ago
4 0

Answer:

D. f(x)=x+3

Step-by-step explanation:

We have been given a table of values. We are asked to write a function rule for our given table.

We can see from our given table that f(0)=3. This means that the y-intercept of our given function is 3.

We can see that with each increase in x, the value of f(x) increases by 1.

f(1)=4

f(2)=5

5-4=1

This means slope of our given function is 1.

Upon substituting m=1 and b=3 in slope intercept form of equation, we will get:

y=mx+b

f(x)=x+3

Therefore, our required function is f(x)=x+3 and option D is the correct choice.

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