What is the value of the function y = 2x + 3 ⁢when x=−1 5 2 1 −5

asked Feb 11, 2017 83.5k views

4 votes

What is the value of the function y = 2x + 3 ⁢when x=−1

5
2
1
−5

8.1k points

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4 votes

Answer:

I took the test its 1

Explanation:

Popgalop answered Feb 14, 2017

8.4k points

1 vote

The answer is 1.
If you put -1 instead of x, then you can get 1.
2(-1)+3=y
-2+3=y
1=y

Edoedoedo answered Feb 17, 2017

7.4k points

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