Question

The table shows the outputs, y, for different inputs, x:

Input (x) 1 2 3 4
Output (y) 5 5 7 9

Part A: Compare the data in the table with the relation f(x) = 2x − 8. Which relation has a greater value when x = 4? (2 points)

Part B: Using the relation in Part B, what is the value of x if f(x) = 34? (5 points)

Answer 1

the table is greater when x = 4, because the equation = 0

x =21 but that is part a not b....