Question

Algebraic Expressions (100 pts )

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Answer 1

-2+4=-2

As you can see any X value is add by 4 to get the value of Y. It’s basically a pattern. So Y main number is 4. (0,4) so if you wanted to see the full equation it’s y= x + 4.

Answer 2

4

Explanation:

You have a table of values, x is the input and y is the output. One trick to figure out the answer is to look at the x input "0". We notice that when we input 0, we get an output of 4, therefore meaning that every other function value is simply an addition of 4.

-2 + 4 = 2

-1 + 4 = 3

0 + 4 = 4

1 + 4 = 5

2 + 4 = 6

3 + 4 = 7

Therefore, the equation is [y = x + 4]