y=2x+3 make input/output table for the function using domain of 0, 1, 2, 3

Question

y=2x+3 make input/output table for the function using domain of 0, 1, 2, 3

Answer 1

y=2x+3 make input/output table for the function using domain of 0, 1, 2, 3

Here's how you do it.  I've completed the y-value (output) for x=0 input.  Complete the other y-values (outputs) using the formulas below for the other x inputs.

INPUT (x)       0   1   2   3
OUTPUT (y)   3   ?   ?    ?

For x = 0, y = 2(0) + 3 = 3
For x = 1, y = 2(1) + 3 = ?
For x = 2, y = 2(2) + 3 = ?
For x = 3, y = 2(3) + 3 = ?

 

Let me know what you get!