Anytime we need to get the equation of a line, we need 2 things:
<span><span> <span>a point </span></span>a slopeSo, what do we do if we are just given 2 points and no slope?No problem -- we'll just use the 2 points to pop the slope using this guy:
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Check it out:
Let's find the equation of the line that passes through the points
<span>(1,1/2) and (-1,-1)
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This one's a 2-stepper...
<span>STEP 1:<span> </span>Find the slope</span>
<span>STEP 2:<span> </span>Now, use the point-slope formula with one of our points,<span> </span></span>
Answer: Observational study
Step-by-step explanation:
The study illustrated in the question is an observational study. It is referred to as an observational study, because in this case, the price of the individual cereals us not being controlled by the students. They've no control over it.
If it was an experiment, there'll have been a control group and the students will have control over the price. Also, the sampling methods used here is a systematic random sampling.
Answer:69
Step-by-step explanation:nice
31.625 ft all you had to do was add 23.875 and 7.750 to find the total distance from the top to the bottom
X represent the smaller number and
represent the larger number
