Answer:
The answer is 7
Step-by-step explanation:
2 negative numbers would equal a positive number.
so,Bascially it's like your just taking 8 away from 1.
If i remember correctly K = 0 would be the correct answer.
(5,60)(10,40)
slope = (40 - 60) / (10 - 5) = - 20/5 = -4
y = mx + b
slope(m) = -4
(5,60)...x = 5 and y = 60
now we sub and find b, the y int
60 = -4(5) + b
60 = -20 + b
60 + 20 = b
80 = b
equation is : y = -4x + 80
function form : f(x) = -4x + 80...where x = number of weeks and f(x) = loads of waste removed
It’s neither, and this is because the slope is not opposite or the same, the same y intercept yes...but there isn’t any parallel or perpendicular features...you can see this when you graph it :)
Answer:
x=7, x=3
Step-by-step explanation:
positive
negative
