Actually I'm not so sure how to do this, but I think khan academy has something on this topic. Go check it out
Answer:
Answer:
Step-by-step explanation:
you are given two points (0,6) and (2,1)
the equation is y=mx+b it says that the graph has a y-intercept (0,6) from this point you take the y-value which is also ur b-value in the equation to find m you need to do y2-y1/x2-x1
The <em><u>correct answer</u></em> is:
b) As the number of days increase, the number of years increase.
Explanation:
The way this is written, the independent variable is the number of days and the dependent variable is the number of years. The slope would be the number of years' increase per day.
If the independent and dependent variables are switched, the number of years would be independent and the number of days would be dependent. The slope would be the number of days' increase per year.
Both of these slopes involve comparing time in two different formats; the slope is still meaningful for both.
I would say the answer is B
Answer:
√13 ≈ 3.61
Step-by-step explanation:
The distance formula is applicable.
d = √((x2-x1)² +(y2-y1)²)
AD = √((0-2)² +(1-4)²) = √(4+9) = √13
AD ≈ 3.605513 ≈ 3.61
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The trapezoid is isosceles, so AD and BC are the same length, 3.61.