If x = 5, then what is the value of y from the following table of values?
2021
If x = 5, then what is the value of y from the following table of values?


- A.
10
- B.
15
- C.
11
- D.
9.5
Attempted by 17 students.
Show answer & explanation
Correct answer: C
The table provides two points: (2, 8) and (6, 12).
Calculate the slope (m): m = (12 - 8) / (6 - 2) = 4 / 4 = 1.
Find the y-intercept (b) using the equation y = mx + b: 8 = 1(2) + b, so b = 6.
The linear equation is: y = x + 6.
Substitute x = 5 into the equation: y = 5 + 6 = 11.
Final Answer: Option 3 (11)