Question

ПОМОГИТЕ СЛОЖАЯ ТЕМА!!!!! СРОЧНО

Answer 1

$y1 = 4 \times - 2 + 5 = - 3 \\ y2 = 4 \times - 1.5 + 5 = - 1 \\ y3 = 4 \times0.5 + 5 = 7 \\ y4 = 4 \times 3 + 5 = 17$