Cada pergunta deste Quiz é cronometrada.
For 2x + y = 4, find the slope.
2
-2
4
For 2x + y = 4, the y-intercept is:
-4
For 2x + y = 4, the x-intercept is:
The distance from P(-2,2) to 2x + y = 4 is:
(2/5,16/5)
0.4
0.68
