Question

из формулы линейной функции найдите значение к и l y=9x+10,y=7x-2

Answer 1

у =9х + 10; k =9! l =10;
y = 7x - 2; k =7; l = -2;
y = -3x +5; k = -3; l = 5;
y = x - 12; k = 1; l = -12;
y =0,9x -2; k = 0,9; l = -2;
y = 1,3x +3; k = 1,3; l = 3.