I don’t understand this question can u please clarify it
Multiply by a across the formula
Independent, x-coordinate, input, domain.
Dependent, y-coordinate, output, range.
Domain: {0.5, 1, 4, 6, 8}
Range: {1, 1.5, 10, 12, 18}
If u round tha to the nearest 10th it’s 4.8
