Answer:Obtain a systematic sample by selecting every 20th vehicle that passes (in any lane and going in any direction).
Step-by-step explanation:
Ah well this would look like 2(30) + 30 = 90 aka 2L + W = 90
X2 + 12 = 7x x2 – 7x + 12 = 0factor the equation (x – 3 ) ( x – 4 ) = 0 Then equating both factor to 0 X – 3 = 0 X = 3 And X – 4 = 0 X = 4 So the answer is X = 3 X =4
It’s not a function because when it’s graphed put it doesn’t pass the vertical line test
5. y = -3 x - 8
6. y = - 1/2 x + 1
