Answer:
[tex]\left[\begin{array}{cc}x&y\\1&5\\2&7\\3&9\end{array}\right][/tex]
Step-by-step explanation:
Note that f(x) is typically used in replacement of y. So in reality, to make the question simple to understand, we will replace f(x) with y.
y = 2x + 3
Remember to follow PEMDAS. PEMDAS is the order of operations, and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
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You are finding a table of value, which results in something similar to:
[tex]\left[\begin{array}{cc}x&y\\1&5\\2&7\\3&9\end{array}\right][/tex]
Proof 1:
Plug in 1 for x in the given equation:
y = 2x + 3
y = 2(1) + 3
y = 2 + 3
y = 5
Proof 2:
Plug in 2 for x in the given equation:
y = 2x + 3
y = 2(2) + 3
y = 4 + 3
y = 7
Proof 3:
Plug in 3 for x in the given equation:
y = 2(3) + 3
y = 6 + 3
y = 9
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Do this for as much values as you need.
Learn more about creating a table of value, here:
https://brainly.com/question/8629807
